* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ a (hypot a c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 a)) (hypot a c)) into (+ (hypot a c) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (* 1 (* 1 (/ 1 (/ 1 a))))) into (+ (hypot (/ 1 a) (/ 1 c)) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (* -1 (* 1 (/ 1 (/ 1 (- a)))))) into (+ a (hypot (/ -1 a) (/ -1 c)))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) in a
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) in c
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]approximate:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 2 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) a)))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ 1 a) (/ 1 c))))
* * * * [misc]progress:  [ 3 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ -1 a) (/ -1 c)))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ -1 a) (/ -1 c))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ -1 a) (/ -1 c))))
* * * * [misc]progress:  [ 4 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 5 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))>
* [enter]simplify:  Simplifying (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))
* * * * [misc]progress:  [ 6 / 23 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))>
* [enter]simplify:  Simplifying (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * * * [misc]progress:  [ 7 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (pow (+ a (hypot a c)) 1)))>
* * * * [misc]progress:  [ 8 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (exp (log (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (log (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* * * * [misc]progress:  [ 9 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (log (exp (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (exp (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* * * * [misc]progress:  [ 10 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (cube (cbrt (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (cbrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 11 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (cbrt (cube (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (cube (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* * * * [misc]progress:  [ 12 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 13 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (* 1 (+ a (hypot a c)))))>
* * * * [misc]progress:  [ 14 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (/ (- (pow a 3) (pow (hypot a c) 3)) (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))>
* [enter]simplify:  Simplifying (- (pow a 3) (pow (hypot a c) 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [enter]simplify:  Simplifying (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* * * * [misc]progress:  [ 15 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (/ (- (sqr a) (sqr (hypot a c))) (- a (hypot a c)))))>
* [enter]simplify:  Simplifying (- (sqr a) (sqr (hypot a c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [enter]simplify:  Simplifying (- a (hypot a c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- a (hypot a c))
* [exit]simplify:  Simplified to (- a (hypot a c))
* * * * [misc]progress:  [ 16 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)))>
* * * * [misc]progress:  [ 17 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))) 1))>
* * * * [misc]progress:  [ 18 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 19 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 20 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 21 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 22 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))))>
* [enter]simplify:  Simplifying (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 23 / 23 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ a (hypot a c)) into (+ (hypot a c) a)
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot a c) a)) into (sqrt (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot a c) a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (sqrt (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of 1/2 in c
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (/ 1 (hypot a c)) into (/ 1 (hypot a c))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (hypot a c))) into (sqrt (/ 1 (hypot a c)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (hypot a c)) (/ 0 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (hypot a c))))) (+)) (* 2 (sqrt (hypot a c)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) in c
* [misc]taylor:  Taking taylor expansion of -1/8 in c
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (hypot a c) 3))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (hypot a c) 3)) in c
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 3) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 3 (log (hypot a c))) into (* 3 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (hypot a c)))) into (pow (hypot a c) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (hypot a c) 3)) into (/ 1 (pow (hypot a c) 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (hypot a c) 3))) into (sqrt (/ 1 (pow (hypot a c) 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (hypot a c) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (hypot a c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (hypot a c) 3)) (/ 0 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (sqr (* 1 a))) (+ (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 1 a)) (sqrt (hypot a c)))) into (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) into (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 a) (/ 1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (- +nan.0)) into (- (hypot (/ 1 a) (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (sqr (* 1 (/ 1 a)))) (+ (* (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 1 (/ 1 a))) +nan.0)) into (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (hypot (/ -1 a) (/ -1 c))) into (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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 (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 a) (/ -1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (- +nan.0)) into (- (hypot (/ -1 a) (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +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) 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 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (sqr (* 1 (/ 1 (- a))))) (+ (* (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 1 (/ 1 (- a)))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ a (hypot a c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 a)) (hypot a c)) into (+ (hypot a c) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (* 1 (* 1 (/ 1 (/ 1 a))))) into (+ (hypot (/ 1 a) (/ 1 c)) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (* -1 (* 1 (/ 1 (/ 1 (- a)))))) into (+ a (hypot (/ -1 a) (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ a (hypot a c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ a (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ a (hypot a c)) into (+ (hypot a c) a)
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot a c) a)) into (sqrt (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot a c) a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (* (sqrt (hypot a c)) (sqrt (hypot a c))) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (hypot a c)) (* 1/2 (sqrt (/ 1 (hypot a c))))) (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (sqrt (hypot a c)))) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (hypot a c))))) (+)) (* 2 (sqrt (hypot a c)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (hypot a c)) (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) (+ (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 1/2 (sqrt (/ 1 (hypot a c))))) (* (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (sqrt (hypot a c))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-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 (+ (* 2 (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))))))) (* 2 (sqrt (hypot a c)))) into (* 1/16 (sqrt (/ 1 (pow (hypot a c) 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (hypot a c)) (* 1/16 (sqrt (/ 1 (pow (hypot a c) 5))))) (+ (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) (+ (* (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (* 1/2 (sqrt (/ 1 (hypot a c))))) (* (* 1/16 (sqrt (/ 1 (pow (hypot a c) 5)))) (sqrt (hypot a c)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 a)) (hypot a c)) into (+ (hypot a c) a)
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) into (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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 (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]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)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) 0))) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))) (+ (* (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) +nan.0) (* (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) (+ (* (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))))))) 0))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* (hypot (/ 1 a) (/ 1 c)) (hypot (/ 1 a) (/ 1 c))) into (sqr (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))) into (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))) into (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))) into (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))) into (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c)))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ +nan.0 (- (* +nan.0 (sqr (hypot (/ 1 a) (/ 1 c))))))))) (sqr (* 1 (/ 1 a)))) (+ (* (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (* 1 (/ 1 a))) (- +nan.0))) into (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (hypot (/ -1 a) (/ -1 c))) into (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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 (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) 0))) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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 (- 0) into 0
* [misc]backup-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 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) (+ (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))) (+ (* (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) +nan.0) (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) 0)))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) (+ (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) (+ (* (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))) (+ (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) +nan.0) (* (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) 0))))) into (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* (hypot (/ -1 a) (/ -1 c)) (hypot (/ -1 a) (/ -1 c))) into (sqr (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) into (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ +nan.0 (- (+ (* +nan.0 (sqr (hypot (/ -1 a) (/ -1 c)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) (sqr (* 1 (/ 1 (- a))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (* 1 (/ 1 (- a)))) (- +nan.0))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) in a
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) in c
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)) into (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* [misc]approximate:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]approximate:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in (b a c) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in b
* [misc]backup-simplify:  Simplify (hypot (hypot (/ 1 (- b)) (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) in c
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a)))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (344 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (* (- (+ (sqrt (hypot a c)) (* (* 1/2 a) (sqrt (/ 1 (hypot a c))))) (* (sqrt (/ 1 (cube (hypot a c)))) (* (* 1/8 a) a))) (- (+ (sqrt (hypot a c)) (* (* 1/2 a) (sqrt (/ 1 (hypot a c))))) (* (sqrt (/ 1 (cube (hypot a c)))) (* (* 1/8 a) a)))))
* * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a)))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))
* * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (hypot a c) a)))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (hypot a c) a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (hypot (/ 1 a) (/ 1 c)) a)))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (hypot (/ 1 a) (/ 1 c)) a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ 1 a) (/ 1 c))))
* * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot (/ -1 a) (/ -1 c)))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot (/ -1 a) (/ -1 c))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ -1 a) (/ -1 c))))
* * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a)))))))))))))))
* * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))
* * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a)))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot a c) a))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))>
* [enter]simplify:  Simplifying (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))
* * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))>
* [enter]simplify:  Simplifying (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* [exit]simplify:  Simplified to (hypot (hypot (/ -1 b) (tan -1.7821069461122345e-254)) (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (pow (+ a (hypot a c)) 1/2))))>
* * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (pow (sqrt (+ a (hypot a c))) 1))))>
* * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (exp (log (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (log (exp (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (cube (cbrt (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (cbrt (cube (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (+ a (hypot a c)))
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (+ a (hypot a c)))
* * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* (sqrt 1) (sqrt (+ a (hypot a c)))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (/ (sqrt (- (pow a 3) (pow (hypot a c) 3))) (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow a 3) (pow (hypot a c) 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (/ (sqrt (- (sqr a) (sqr (hypot a c)))) (sqrt (- a (hypot a c)))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr a) (sqr (hypot a c))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (- a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (fabs (sqrt (+ a (hypot a c)))))))>
* * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* 1 (sqrt (+ a (hypot a c)))))))>
* * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (pow (+ a (hypot a c)) 1)))))>
* * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (exp (log (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (log (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (log (exp (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (exp (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (cube (cbrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cbrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (cbrt (cube (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cube (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (* 1 (+ a (hypot a c)))))))>
* * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (/ (- (pow a 3) (pow (hypot a c) 3)) (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (- (pow a 3) (pow (hypot a c) 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [enter]simplify:  Simplifying (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (/ (- (sqr a) (sqr (hypot a c))) (- a (hypot a c)))))))>
* [enter]simplify:  Simplifying (- (sqr a) (sqr (hypot a c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [enter]simplify:  Simplifying (- a (hypot a c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- a (hypot a c))
* [exit]simplify:  Simplified to (- a (hypot a c))
* * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ (hypot a c) a)))))>
* * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (pow (sqrt (+ a (hypot a c))) 2)))>
* * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (pow (sqr (sqrt (+ a (hypot a c)))) 1)))>
* * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (exp (log (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (log (sqr (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (log (exp (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (exp (sqr (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (cube (cbrt (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cbrt (sqr (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (cbrt (cube (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cube (sqr (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (337 enodes)
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (sqrt (sqr (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (* (sqr (sqrt 1)) (sqr (sqrt (+ a (hypot a c)))))))>
* [enter]simplify:  Simplifying (sqr (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (sqr (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ a (hypot a c))
* [exit]simplify:  Simplified to (+ a (hypot a c))
* * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (* (sqr 1) (sqr (sqrt (+ a (hypot a c)))))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqr 1)
* [exit]simplify:  Simplified to (sqr 1)
* [enter]simplify:  Simplifying (sqr (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ a (hypot a c))
* [exit]simplify:  Simplified to (+ a (hypot a c))
* * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (/ (sqr (sqrt (- (pow a 3) (pow (hypot a c) 3)))) (sqr (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (- (pow a 3) (pow (hypot a c) 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [enter]simplify:  Simplifying (sqr (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (/ (sqr (sqrt (- (sqr a) (sqr (hypot a c))))) (sqr (sqrt (- a (hypot a c)))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (- (sqr a) (sqr (hypot a c)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (- (sqr a) (* (hypot a c) (hypot a c)))
* [exit]simplify:  Simplified to (- (sqr a) (* (hypot a c) (hypot a c)))
* [enter]simplify:  Simplifying (sqr (sqrt (- a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- a (hypot a c))
* [exit]simplify:  Simplified to (- a (hypot a c))
* * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (* (sqrt (+ a (hypot a c))) (sqrt (+ a (hypot a c))))))>
* * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (* 1 (sqr (sqrt (+ a (hypot a c)))))))>
* * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))) 1))>
* * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (log (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cbrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))))>
* [enter]simplify:  Simplifying (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqrt (+ a (hypot a c)))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ a (hypot a c))))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ a (hypot a c)) into (+ (hypot a c) a)
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot a c) a)) into (sqrt (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot a c) a)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (sqrt (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of 1/2 in c
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (/ 1 (hypot a c)) into (/ 1 (hypot a c))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (hypot a c))) into (sqrt (/ 1 (hypot a c)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (hypot a c)) (/ 0 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (hypot a c))))) (+)) (* 2 (sqrt (hypot a c)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) in c
* [misc]taylor:  Taking taylor expansion of -1/8 in c
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (hypot a c) 3))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (hypot a c) 3)) in c
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 3) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 3 (log (hypot a c))) into (* 3 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (hypot a c)))) into (pow (hypot a c) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (hypot a c) 3)) into (/ 1 (pow (hypot a c) 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (hypot a c) 3))) into (sqrt (/ 1 (pow (hypot a c) 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (hypot a c) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (hypot a c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (hypot a c) 3)) (/ 0 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (+ (* (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (sqr (* 1 a))) (+ (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 1 a)) (sqrt (hypot a c)))) into (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) into (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 a) (/ 1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (- +nan.0)) into (- (hypot (/ 1 a) (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (sqr (* 1 (/ 1 a)))) (+ (* (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 1 (/ 1 a))) +nan.0)) into (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (hypot (/ -1 a) (/ -1 c))) into (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [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 (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 a) (/ -1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (- +nan.0)) into (- (hypot (/ -1 a) (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +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) 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 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (sqr (* 1 (/ 1 (- a))))) (+ (* (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 1 (/ 1 (- a)))) +nan.0)) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ a (hypot a c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 a)) (hypot a c)) into (+ (hypot a c) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in c
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (* 1 (* 1 (/ 1 (/ 1 a))))) into (+ (hypot (/ 1 a) (/ 1 c)) a)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (* -1 (* 1 (/ 1 (/ 1 (- a)))))) into (+ a (hypot (/ -1 a) (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (sqrt (+ a (hypot a c))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ a (hypot a c))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ a (hypot a c)) into (+ (hypot a c) a)
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot a c) a)) into (sqrt (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot a c) a)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (hypot a c) a))) into (pow (+ (hypot a c) a) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (+ (hypot a c) a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ a (hypot a c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (sqrt (sqrt (hypot a c))) into (pow (hypot a c) 1/4)
* [misc]backup-simplify:  Simplify (/ (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 2 (sqrt (sqrt (hypot a c))))) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ a (hypot a c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (sqrt (sqrt (hypot a c))) into (pow (hypot a c) 1/4)
* [misc]backup-simplify:  Simplify (/ (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 2 (sqrt (sqrt (hypot a c))))) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]backup-simplify:  Simplify (* (pow (hypot a c) 1/4) (pow (hypot a c) 1/4)) into (sqrt (hypot a c))
* [misc]taylor:  Taking taylor expansion of (sqrt (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ (* (pow (hypot a c) 1/4) (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))) (* (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) (pow (hypot a c) 1/4))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of 1/2 in c
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (/ 1 (hypot a c)) into (/ 1 (hypot a c))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (hypot a c))) into (sqrt (/ 1 (hypot a c)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (hypot a c)) (/ 0 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (hypot a c))))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt (/ 1 (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (hypot a c))))) (+)) (* 2 (sqrt (hypot a c)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (/ (- (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (sqr (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))) (+)) (* 2 (pow (hypot a c) 1/4))) into (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4))
* [misc]backup-simplify:  Simplify (+ (* (pow (hypot a c) 1/4) (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4))) (+ (* (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))) (* (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (pow (hypot a c) 1/4)))) into (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) in c
* [misc]taylor:  Taking taylor expansion of 1/8 in c
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (hypot a c) 3))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (hypot a c) 3)) in c
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 3) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 3 (log (hypot a c))) into (* 3 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (hypot a c)))) into (pow (hypot a c) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (hypot a c) 3)) into (/ 1 (pow (hypot a c) 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (hypot a c) 3))) into (sqrt (/ 1 (pow (hypot a c) 3)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (hypot a c) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (hypot a c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (hypot a c) 3)) (/ 0 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (hypot a c) 3))))) into 0
* [misc]backup-simplify:  Simplify (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) into (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) into (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3)))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) into (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/8 (sqrt (/ 1 (pow (hypot a c) 3))))) (sqr (* 1 a))) (+ (* (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 1 a)) (sqrt (hypot a c)))) into (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) into (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))) into (pow (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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 (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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 (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (sqr (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))) (* (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) (sqrt +nan.0))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) 0) (* 0 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (sqr (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))) (+ (* (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))) (* (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))) into (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt +nan.0))) into (/ 1 (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (hypot (/ 1 a) (/ 1 c)) (hypot (/ 1 a) (/ 1 c))) into (sqr (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))) into (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) into (/ +nan.0 (sqr (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))) into (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))) into (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) into (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr (sqrt +nan.0))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0))))))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))))))) (sqr (* 1 (/ 1 a)))) (+ (* (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (* 1 (/ 1 a))) (sqr (sqrt +nan.0)))) into (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (hypot (/ -1 a) (/ -1 c))) into (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))) into (pow (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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 (sqrt +nan.0) into (sqrt +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 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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 (sqrt +nan.0) into (sqrt +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 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (sqr (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))) (* (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) (sqrt +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) into (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) 0) (* 0 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (sqr (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt +nan.0) (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))) (+ (* (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))) (* (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0))) (sqrt +nan.0)))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt +nan.0))) into (/ 1 (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (hypot (/ -1 a) (/ -1 c)) (hypot (/ -1 a) (/ -1 c))) into (sqr (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))) into (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))) into (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) into (/ +nan.0 (sqr (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) into (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr (sqrt +nan.0))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))))) (sqr (* 1 (/ 1 (- a))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (* 1 (/ 1 (- a)))) (sqr (sqrt +nan.0)))) into (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ a (hypot a c)) into (+ (hypot a c) a)
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot a c) a)) into (sqrt (+ (hypot a c) a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot a c) a)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (hypot a c) a))) into (pow (+ (hypot a c) a) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (+ (hypot a c) a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (sqrt (sqrt (hypot a c))) into (pow (hypot a c) 1/4)
* [misc]backup-simplify:  Simplify (/ (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 2 (sqrt (sqrt (hypot a c))))) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ a (hypot a c)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ a (hypot a c))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (hypot a c)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot a c) in a
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (+ 0 (hypot a c)) into (hypot a c)
* [misc]backup-simplify:  Simplify (sqrt (hypot a c)) into (sqrt (hypot a c))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (hypot a c)))) into (* 1/2 (sqrt (/ 1 (hypot a c))))
* [misc]backup-simplify:  Simplify (sqrt (sqrt (hypot a c))) into (pow (hypot a c) 1/4)
* [misc]backup-simplify:  Simplify (/ (* 1/2 (sqrt (/ 1 (hypot a c)))) (* 2 (sqrt (sqrt (hypot a c))))) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 1/4) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/4 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 1/4 in c
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 1/4 (log (hypot a c))) into (* 1/4 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 1/4 (log (hypot a c)))) into (pow (hypot a c) 1/4)
* [misc]backup-simplify:  Simplify (pow (hypot a c) 1/4) into (pow (hypot a c) 1/4)
* [misc]taylor:  Taking taylor expansion of (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) in c
* [misc]taylor:  Taking taylor expansion of 1/4 in c
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (pow (hypot a c) 3)) 1/4) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (pow (hypot a c) 3))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (pow (hypot a c) 3)))) in c
* [misc]taylor:  Taking taylor expansion of 1/4 in c
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (pow (hypot a c) 3))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (hypot a c) 3)) in c
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 3) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 3 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 3 in c
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 3 (log (hypot a c))) into (* 3 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (hypot a c)))) into (pow (hypot a c) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (hypot a c) 3)) into (/ 1 (pow (hypot a c) 3))
* [misc]backup-simplify:  Simplify (log (/ 1 (pow (hypot a c) 3))) into (log (/ 1 (pow (hypot a c) 3)))
* [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow (hypot a c) 3)))) into (* 1/4 (log (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow (hypot a c) 3))))) into (pow (/ 1 (pow (hypot a c) 3)) 1/4)
* [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) into (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (hypot a c) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (log (hypot a c)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/4 (log (hypot a c)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (hypot a c))))) (+)) (* 2 (sqrt (hypot a c)))) into (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3))))
* [misc]backup-simplify:  Simplify (/ (- (* -1/8 (sqrt (/ 1 (pow (hypot a c) 3)))) (sqr (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4))) (+)) (* 2 (pow (hypot a c) 1/4))) into (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4))
* [misc]taylor:  Taking taylor expansion of (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4)) in c
* [misc]taylor:  Taking taylor expansion of -3/32 in c
* [misc]backup-simplify:  Simplify -3/32 into -3/32
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (pow (hypot a c) 7)) 1/4) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (/ 1 (pow (hypot a c) 7))))) in c
* [misc]taylor:  Taking taylor expansion of (* 1/4 (log (/ 1 (pow (hypot a c) 7)))) in c
* [misc]taylor:  Taking taylor expansion of 1/4 in c
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (pow (hypot a c) 7))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (hypot a c) 7)) in c
* [misc]taylor:  Taking taylor expansion of (pow (hypot a c) 7) in c
* [misc]taylor:  Taking taylor expansion of (exp (* 7 (log (hypot a c)))) in c
* [misc]taylor:  Taking taylor expansion of (* 7 (log (hypot a c))) in c
* [misc]taylor:  Taking taylor expansion of 7 in c
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (log (hypot a c)) in c
* [misc]taylor:  Taking taylor expansion of (hypot a c) in c
* [misc]backup-simplify:  Simplify (hypot a c) into (hypot a c)
* [misc]backup-simplify:  Simplify (log (hypot a c)) into (log (hypot a c))
* [misc]backup-simplify:  Simplify (* 7 (log (hypot a c))) into (* 7 (log (hypot a c)))
* [misc]backup-simplify:  Simplify (exp (* 7 (log (hypot a c)))) into (pow (hypot a c) 7)
* [misc]backup-simplify:  Simplify (/ 1 (pow (hypot a c) 7)) into (/ 1 (pow (hypot a c) 7))
* [misc]backup-simplify:  Simplify (log (/ 1 (pow (hypot a c) 7))) into (log (/ 1 (pow (hypot a c) 7)))
* [misc]backup-simplify:  Simplify (* 1/4 (log (/ 1 (pow (hypot a c) 7)))) into (* 1/4 (log (/ 1 (pow (hypot a c) 7))))
* [misc]backup-simplify:  Simplify (exp (* 1/4 (log (/ 1 (pow (hypot a c) 7))))) into (pow (/ 1 (pow (hypot a c) 7)) 1/4)
* [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4)) into (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4))
* [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4)) into (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4))
* [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (sqr (* 1 a))) (+ (* (* 1/4 (pow (/ 1 (pow (hypot a c) 3)) 1/4)) (* 1 a)) (pow (hypot a c) 1/4))) into (- (+ (* 1/4 (* (pow (/ 1 (pow (hypot a c) 3)) 1/4) a)) (pow (hypot a c) 1/4)) (* 3/32 (* (pow (/ 1 (pow (hypot a c) 7)) 1/4) (sqr a))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) into (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))) into (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))) into (pow (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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 (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [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 (hypot (/ 1 a) (/ 1 c)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [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 (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (hypot (/ 1 a) (/ 1 c))) into (hypot (/ 1 a) (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 a) (/ 1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ 1 a) (/ 1 c)) (- +nan.0)) into (- (hypot (/ 1 a) (/ 1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)) into (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ 1 a) (/ 1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- +nan.0))) (sqr (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0)))) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of -1/2 in c
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))) into (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt +nan.0))) into (/ 1 (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ 1 a) (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 a) (/ 1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 a) (/ 1 c)) into (hypot (/ 1 a) (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (hypot (/ 1 a) (/ 1 c)) (hypot (/ 1 a) (/ 1 c))) into (sqr (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))) into (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ 1 a) (/ 1 c))) into (* +nan.0 (hypot (/ 1 a) (/ 1 c)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) into (/ +nan.0 (sqr (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0))))) into (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))) into (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) into (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr (sqrt +nan.0))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) into (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0))))))))))))) (sqrt +nan.0)) into (* -1 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* -1/2 (* -1 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))) into (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (hypot (/ 1 a) (/ 1 c))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))))))))))) (sqrt +nan.0))) (sqr (* 1 (/ 1 a)))) (+ (* (* +nan.0 (/ (- (hypot (/ 1 a) (/ 1 c)) +nan.0) (sqrt +nan.0))) (* 1 (/ 1 a))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* a (sqrt +nan.0)))))))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in c
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in c
* [misc]taylor:  Taking taylor expansion of (- a) in c
* [misc]taylor:  Taking taylor expansion of a in c
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- a)) (/ 1 (- c))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (hypot (/ -1 a) (/ -1 c))) into (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))) into (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))) into (pow (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)) 1/4)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt (- (hypot (/ -1 a) (/ -1 c)) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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 (sqrt +nan.0) into (sqrt +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 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (hypot (/ 1 (- a)) (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-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 (hypot (/ 1 (- a)) (/ 1 (- c))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- a)) (/ 1 (- c))) into (hypot (/ -1 a) (/ -1 c))
* [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 (sqrt +nan.0) into (sqrt +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 (hypot (/ -1 a) (/ -1 c))) into (hypot (/ -1 a) (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0))
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)) (* 2 (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 a) (/ -1 c)) +nan.0) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (hypot (/ -1 a) (/ -1 c)) (- +nan.0)) into (- (hypot (/ -1 a) (/ -1 c)) +nan.0)
* [misc]backup-simplify:  Simplify (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)) into (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) into (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +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 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (hypot (/ -1 a) (/ -1 c)) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (+ +nan.0 (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) (sqr (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0)))) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of -1/2 in c
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt +nan.0))) into (/ 1 (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (sqr (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (hypot (/ -1 a) (/ -1 c)) (hypot (/ -1 a) (/ -1 c))) into (sqr (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))) into (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))) in c
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt +nan.0)) in c
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt +nan.0) (sqrt +nan.0)) into (sqr (sqrt +nan.0))
* [misc]backup-simplify:  Simplify (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))) into (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (hypot (/ -1 a) (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 a) (/ -1 c)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 a) (/ -1 c)) into (hypot (/ -1 a) (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sqrt +nan.0) in c
* [misc]taylor:  Taking taylor expansion of +nan.0 in c
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) into (/ +nan.0 (sqr (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) into (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (hypot (/ -1 a) (/ -1 c))) into (* +nan.0 (hypot (/ -1 a) (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))) into (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))) into (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))) into (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) into (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr (sqrt +nan.0))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c)))))))))))) (sqrt +nan.0)) into (* -1 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* -1/2 (* -1 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0)))
* [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (sqr (sqrt +nan.0)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (sqr (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr (sqrt +nan.0)))) (- (* +nan.0 (hypot (/ -1 a) (/ -1 c))))))))))) (sqrt +nan.0))) (sqr (* 1 (/ 1 (- a))))) (+ (* (* +nan.0 (/ (- (hypot (/ -1 a) (/ -1 c)) +nan.0) (sqrt +nan.0))) (* 1 (/ 1 (- a)))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* a (sqrt +nan.0)))))))))))))))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a)))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (363 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (* (- (+ (sqrt (hypot a c)) (* (sqrt (/ 1 (hypot a c))) (* 1/2 a))) (* (* (* 1/8 a) a) (sqrt (/ (/ 1 (hypot a c)) (* (hypot a c) (hypot a c)))))) (- (+ (sqrt (hypot a c)) (* (sqrt (/ 1 (hypot a c))) (* 1/2 a))) (* (* (* 1/8 a) a) (sqrt (/ (/ 1 (hypot a c)) (* (hypot a c) (hypot a c))))))))
* * * * [misc]progress:  [ 2 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a)))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))))
* * * * [misc]progress:  [ 3 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (- (+ +nan.0 (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* * * * [misc]progress:  [ 4 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ (hypot a c) a)))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ (hypot a c) a))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * * * [misc]progress:  [ 5 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) a)))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ (hypot (/ 1 a) (/ 1 c)) a))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ 1 a) (/ 1 c))))
* * * * [misc]progress:  [ 6 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ a (hypot (/ -1 a) (/ -1 c)))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ a (hypot (/ -1 a) (/ -1 c))))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ -1 a) (/ -1 c))))
* * * * [misc]progress:  [ 7 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a)))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (+ (* 1/2 (* (sqrt (/ 1 (hypot a c))) a)) (sqrt (hypot a c))) (* 1/8 (* (sqrt (/ 1 (pow (hypot a c) 3))) (sqr a))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (344 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (* (- (+ (sqrt (hypot a c)) (* (* 1/2 a) (sqrt (/ 1 (hypot a c))))) (* (sqrt (/ 1 (cube (hypot a c)))) (* (* 1/8 a) a))) (- (+ (sqrt (hypot a c)) (* (* 1/2 a) (sqrt (/ 1 (hypot a c))))) (* (sqrt (/ 1 (cube (hypot a c)))) (* (* 1/8 a) a)))))
* * * * [misc]progress:  [ 8 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a)))))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (sqr a))))))))))))))))))
* * * * [misc]progress:  [ 9 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (- (sqr (sqrt +nan.0)) (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (sqr a))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) a)) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqr (sqrt +nan.0))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (sqr (sqrt +nan.0))))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))))
* * * * [misc]progress:  [ 10 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (+ (* 1/4 (* (pow (/ 1 (pow (hypot a c) 3)) 1/4) a)) (pow (hypot a c) 1/4)) (* 3/32 (* (pow (/ 1 (pow (hypot a c) 7)) 1/4) (sqr a))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (+ (* 1/4 (* (pow (/ 1 (pow (hypot a c) 3)) 1/4) a)) (pow (hypot a c) 1/4)) (* 3/32 (* (pow (/ 1 (pow (hypot a c) 7)) 1/4) (sqr a)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (255 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (* (* (- (pow (hypot a c) 1/4) (- (* (* a (* 3/32 a)) (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (* (pow (/ 1 (cube (hypot a c))) 1/4) (* 1/4 a)))) (- (pow (hypot a c) 1/4) (- (* (* a (* 3/32 a)) (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (* (pow (/ 1 (cube (hypot a c))) 1/4) (* 1/4 a))))) (* (- (pow (hypot a c) 1/4) (- (* (* a (* 3/32 a)) (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (* (pow (/ 1 (cube (hypot a c))) 1/4) (* 1/4 a)))) (- (pow (hypot a c) 1/4) (- (* (* a (* 3/32 a)) (pow (/ 1 (pow (hypot a c) 7)) 1/4)) (* (pow (/ 1 (cube (hypot a c))) 1/4) (* 1/4 a)))))))
* * * * [misc]progress:  [ 11 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* a (sqrt +nan.0)))))))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ 1 a) (/ 1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ (hypot (/ 1 a) (/ 1 c)) (* (sqr a) (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* a (sqrt +nan.0))))))))))))))))))))
* * * * [misc]progress:  [ 12 / 61 ] simplifiying candidate #<alt-event (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* a (sqrt +nan.0)))))))))))))))))))))>
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (- (sqrt +nan.0) (+ (* +nan.0 (/ (sqr (hypot (/ -1 a) (/ -1 c))) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* (sqr a) (pow (sqrt +nan.0) 3)))) (- (* +nan.0 (/ (hypot (/ -1 a) (/ -1 c)) (* a (sqrt +nan.0))))))))))))))))))))
* * * * [misc]progress:  [ 13 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (pow (+ a (hypot a c)) 1/2))))))>
* * * * [misc]progress:  [ 14 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (pow (sqrt (+ a (hypot a c))) 1))))))>
* * * * [misc]progress:  [ 15 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (exp (log (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 16 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (log (exp (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 17 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (cube (cbrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 18 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (cbrt (cube (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (+ a (hypot a c)))
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (+ a (hypot a c)))
* * * * [misc]progress:  [ 19 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (* (sqrt 1) (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 20 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (/ (sqrt (- (pow a 3) (pow (hypot a c) 3))) (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow a 3) (pow (hypot a c) 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* * * * [misc]progress:  [ 21 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (/ (sqrt (- (sqr a) (sqr (hypot a c)))) (sqrt (- a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr a) (sqr (hypot a c))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (- a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* * * * [misc]progress:  [ 22 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 23 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (fabs (sqrt (+ a (hypot a c)))))))))>
* * * * [misc]progress:  [ 24 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (* 1 (sqrt (+ a (hypot a c)))))))))>
* * * * [misc]progress:  [ 25 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (pow (+ a (hypot a c)) 1)))))))>
* * * * [misc]progress:  [ 26 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (exp (log (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (log (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* [exit]simplify:  Simplified to (log (+ a (hypot a c)))
* * * * [misc]progress:  [ 27 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (log (exp (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (exp (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* [exit]simplify:  Simplified to (exp (+ a (hypot a c)))
* * * * [misc]progress:  [ 28 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (cube (cbrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cbrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cbrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 29 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (cbrt (cube (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cube (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* * * * [misc]progress:  [ 30 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (sqr (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 31 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (* 1 (+ a (hypot a c)))))))))>
* * * * [misc]progress:  [ 32 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (/ (- (pow a 3) (pow (hypot a c) 3)) (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))))>
* [enter]simplify:  Simplifying (- (pow a 3) (pow (hypot a c) 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [exit]simplify:  Simplified to (- (cube a) (cube (hypot a c)))
* [enter]simplify:  Simplifying (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* [exit]simplify:  Simplified to (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))
* * * * [misc]progress:  [ 33 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (/ (- (sqr a) (sqr (hypot a c))) (- a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (- (sqr a) (sqr (hypot a c)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [exit]simplify:  Simplified to (* (+ (hypot a c) a) (- a (hypot a c)))
* [enter]simplify:  Simplifying (- a (hypot a c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (- a (hypot a c))
* [exit]simplify:  Simplified to (- a (hypot a c))
* * * * [misc]progress:  [ 34 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqrt (+ (hypot a c) a)))))))>
* * * * [misc]progress:  [ 35 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (pow (sqrt (sqrt (+ a (hypot a c)))) 2))))>
* * * * [misc]progress:  [ 36 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (pow (sqr (sqrt (sqrt (+ a (hypot a c))))) 1))))>
* * * * [misc]progress:  [ 37 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (exp (log (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (log (sqr (sqrt (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 38 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (log (exp (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (exp (sqr (sqrt (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 39 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (cube (cbrt (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cbrt (sqr (sqrt (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 40 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (cbrt (cube (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cube (sqr (sqrt (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (+ a (hypot a c)) (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (* (+ a (hypot a c)) (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 41 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqrt (sqr (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqr (sqrt (sqrt (+ a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 42 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* (sqr (sqrt (sqrt 1))) (sqr (sqrt (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt 1)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 43 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* (sqr (sqrt 1)) (sqr (sqrt (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 44 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* (sqr 1) (sqr (sqrt (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqr 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqr 1)
* [exit]simplify:  Simplified to (sqr 1)
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* * * * [misc]progress:  [ 45 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (/ (sqr (sqrt (sqrt (- (pow a 3) (pow (hypot a c) 3))))) (sqr (sqrt (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (- (pow a 3) (pow (hypot a c) 3)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (cube a) (cube (hypot a c))))
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* [exit]simplify:  Simplified to (sqrt (- (* (hypot a c) (hypot a c)) (* (- (hypot a c) a) a)))
* * * * [misc]progress:  [ 46 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (/ (sqr (sqrt (sqrt (- (sqr a) (sqr (hypot a c)))))) (sqr (sqrt (sqrt (- a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (- (sqr a) (sqr (hypot a c))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (- (sqr a) (* (hypot a c) (hypot a c))))
* [enter]simplify:  Simplifying (sqr (sqrt (sqrt (- a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (- a (hypot a c)))
* * * * [misc]progress:  [ 47 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* (sqrt (sqrt (+ a (hypot a c)))) (sqrt (sqrt (+ a (hypot a c))))))))>
* * * * [misc]progress:  [ 48 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (* 1 (sqr (sqrt (sqrt (+ a (hypot a c)))))))))>
* * * * [misc]progress:  [ 49 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (pow (sqrt (+ a (hypot a c))) 1/2)))))>
* * * * [misc]progress:  [ 50 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (pow (sqrt (sqrt (+ a (hypot a c)))) 1)))))>
* * * * [misc]progress:  [ 51 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (exp (log (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (log (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (log (sqrt (sqrt (+ a (hypot a c)))))
* * * * [misc]progress:  [ 52 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (log (exp (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (exp (sqrt (sqrt (+ a (hypot a c)))))
* * * * [misc]progress:  [ 53 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (cube (cbrt (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ a (hypot a c)))))
* * * * [misc]progress:  [ 54 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (cbrt (cube (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (* (sqrt (+ a (hypot a c))) (sqrt (sqrt (+ a (hypot a c)))))
* * * * [misc]progress:  [ 55 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (* (sqrt (sqrt 1)) (sqrt (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt 1))
* [exit]simplify:  Simplified to (sqrt (sqrt 1))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 56 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (* (sqrt 1) (sqrt (sqrt (+ a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* * * * [misc]progress:  [ 57 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (/ (sqrt (sqrt (- (pow a 3) (pow (hypot a c) 3)))) (sqrt (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c)))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- (pow a 3) (pow (hypot a c) 3))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (cube a) (cube (hypot a c)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (cube a) (cube (hypot a c)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (sqr a) (- (sqr (hypot a c)) (* a (hypot a c))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (hypot a c) (- (hypot a c) a)) (sqr a))))
* * * * [misc]progress:  [ 58 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (/ (sqrt (sqrt (- (sqr a) (sqr (hypot a c))))) (sqrt (sqrt (- a (hypot a c)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- (sqr a) (sqr (hypot a c)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (sqr a) (* (hypot a c) (hypot a c)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (sqr a) (* (hypot a c) (hypot a c)))))
* [enter]simplify:  Simplifying (sqrt (sqrt (- a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- a (hypot a c))))
* * * * [misc]progress:  [ 59 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (sqr (sqrt (sqrt (sqrt (+ a (hypot a c))))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* * * * [misc]progress:  [ 60 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (fabs (sqrt (sqrt (+ a (hypot a c)))))))))>
* * * * [misc]progress:  [ 61 / 61 ] simplifiying candidate #<alt-delta (λ (a b c) (hypot (hypot b (tan -1.7821069461122345e-254)) (sqr (sqr (* 1 (sqrt (sqrt (+ a (hypot a c)))))))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (log (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (sqrt (+ a (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ a (hypot a c))))
* [enter]simplify:  Simplifying (exp (sqrt (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* [exit]simplify:  Simplified to (exp (sqrt (+ a (hypot a c))))
* [enter]simplify:  Simplifying (sqrt (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [exit]simplify:  Simplified to (sqrt (+ a (hypot a c)))
* [enter]simplify:  Simplifying (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (log (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [enter]simplify:  Simplifying (cube (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [exit]simplify:  Simplified to (cube (+ a (hypot a c)))
* [enter]simplify:  Simplifying (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [exit]simplify:  Simplified to (cube (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c))))
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot a c)))
* [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ a (hypot a c)))))
* [enter]simplify:  Simplifying (hypot (hypot b (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (hypot (hypot b (tan -1.7821069461122345e-254)) (+ a (hypot (/ 1 a) (/ 1 c))))
* [enter]simplify:  Simplifying (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (hypot (/ 1 a) (/ 1 c)) (/ 1 a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (hypot (hypot (/ 1 b) (tan -1.7821069461122345e-254)) (+ (/ 1 a) (hypot (/ 1 a) (/ 1 c))))