* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (- (/ a (cotan c)) (hypot b b))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot b b))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b c) (- (/ a (cotan c)) (hypot b b)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ a (cotan c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (/ (cos c) (sin c)) into (/ (cos c) (sin c))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos c) (sin c))) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (/ (cos c) (sin c)) into (/ (cos c) (sin c))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos c) (sin c))) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (/ (sin c) (cos c)) in c
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))) (* 0 (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin 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 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))) (* 0 (/ 0 (sin c))) (* 0 (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin 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 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))) (* 0 (/ 0 (sin c))) (* 0 (/ 0 (sin c))) (* 0 (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin 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 (+ (* 1/3 (* (pow c 3) a)) (* 1 (* c a))) into (+ (* 1/3 (* (pow c 3) a)) (* c a))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c)))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 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 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c)))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))) (* 0 (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 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 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c)))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))) (* 0 (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))) (* 0 (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 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 (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (* 1 (/ 1 (/ 1 a)))) into (/ (* a (sin (/ 1 c))) (cos (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (* (cos (/ -1 c)) a)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c)))) (+ (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 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 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (/ -1 c)) (cos (/ -1 c))))) 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c)))) (+ (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))) (* 0 (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 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 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 c)) (cos (/ -1 c)))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c)))) (+ (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))) (* 0 (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))) (* 0 (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 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 (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (* 1 (/ 1 (/ 1 (- a))))) into (/ (* a (sin (/ -1 c))) (cos (/ -1 c)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (cotan c) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cotan c) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cotan c) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (- (/ (- 1/2) 1) (+ (* 1 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/6) 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (- (/ 1/24 1) (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* -1/3 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify -1/45 into -1/45
* [misc]backup-simplify:  Simplify (+ (* -1/45 (pow c 3)) (+ (* -1/3 c) (* 1 (/ 1 c)))) into (- (/ 1 c) (+ (* 1/3 c) (* 1/45 (pow c 3))))
* [misc]approximate:  Taking taylor expansion of (cotan (/ 1 c)) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cotan (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (cotan (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (cotan (/ 1 (- c))) in (c) around 0
* [misc]taylor:  Taking taylor expansion of (cotan (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (cotan (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (hypot b b) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b b) into (hypot b b)
* [misc]approximate:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]approximate:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ a (cotan c)) (hypot b b)) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ a (cotan c)) (hypot b b)) in b
* [misc]taylor:  Taking taylor expansion of (/ a (cotan c)) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (cotan c) in b
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in b
* [misc]taylor:  Taking taylor expansion of (cos c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]taylor:  Taking taylor expansion of (sin c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (/ (cos c) (sin c)) into (/ (cos c) (sin c))
* [misc]backup-simplify:  Simplify (/ a (/ (cos c) (sin c))) into (/ (* a (sin c)) (cos c))
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (/ a (cotan c)) (hypot b b)) in c
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (hypot b b) in c
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (/ a (cotan c)) (hypot b b)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (/ (cos c) (sin c)) into (/ (cos c) (sin c))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos c) (sin c))) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (hypot b b) in a
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (/ a (cotan c)) (hypot b b)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cotan 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 (cotan c) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos c) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (/ (cos c) (sin c)) into (/ (cos c) (sin c))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos c) (sin c))) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (hypot b b) in a
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot b b))) into (- (hypot b b))
* [misc]taylor:  Taking taylor expansion of (- (hypot b b)) in c
* [misc]taylor:  Taking taylor expansion of (hypot b b) in c
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]taylor:  Taking taylor expansion of (- (hypot b b)) in b
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin c) (cos c)) 0) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (/ (sin c) (cos c)) in c
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin c)))))) 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]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin c)) (+ (* (/ (cos c) (sin c)) (/ 0 (sin c))) (* 0 (/ 0 (sin c))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos c) (sin c))) (+ (* (/ (sin c) (cos c)) (/ 0 (/ (cos c) (sin c)))) (* 0 (/ 0 (/ (cos c) (sin c)))))) 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]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c a))) (- (hypot b b))) into (- (* c a) (hypot b b))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 1 a) (cotan (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 a) (cotan (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (cotan (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 a) (cotan (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 a) (cotan (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 a) (cotan (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cotan (/ 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 (cotan (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 c)) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 c)) (sin (/ 1 c))) into (/ (cos (/ 1 c)) (sin (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (cos (/ 1 c)) (sin (/ 1 c)))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 c)) (cos (/ 1 c))) 0) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c)))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))))) into 0
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot (/ 1 b) (/ 1 b)))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 b) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ 1 c))) (+ (* (/ (cos (/ 1 c)) (sin (/ 1 c))) (/ 0 (sin (/ 1 c)))) (* 0 (/ 0 (sin (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c)))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))) (* 0 (/ 0 (/ (cos (/ 1 c)) (sin (/ 1 c))))))) 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]taylor:  Taking taylor expansion of 0 in b
* [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 b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ 1 b))) (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (* 1 (* 1 (/ 1 (/ 1 a)))))) into (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [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 (cotan (/ 1 (- c))) in b
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in b
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (* (cos (/ -1 c)) a)))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (* (cos (/ -1 c)) a)))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- a)) (cotan (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cotan (/ 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 (cotan (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos (/ 1 (- c))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 c)) (sin (/ -1 c))) into (/ (cos (/ -1 c)) (sin (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (cos (/ -1 c)) (sin (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) 0) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in b
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c)))) (+ (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))))) into 0
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot (/ -1 b) (/ -1 b)))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 b) (/ -1 b))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 b) (/ -1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 b) (/ -1 b))) in b
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 b) (/ -1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sin (/ -1 c))) (+ (* (/ (cos (/ -1 c)) (sin (/ -1 c))) (/ 0 (sin (/ -1 c)))) (* 0 (/ 0 (sin (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c)))) (+ (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))) (* 0 (/ 0 (/ (cos (/ -1 c)) (sin (/ -1 c))))))) 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]taylor:  Taking taylor expansion of 0 in b
* [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 b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ -1 b))) (* (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) (* 1 (* 1 (/ 1 (/ 1 (- a))))))) into (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (+ (* 1/3 (* (pow c 3) a)) (* c a)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (+ (* 1/3 (* (pow c 3) a)) (* c a)) (hypot b b))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (fma (* (* c 1/3) c) (* c a) (- (* c a) (hypot b b)))
* * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (/ a (/ (cos (/ 1 c)) (sin (/ 1 c)))) (hypot b b))
* * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sin (/ -1 c)) (cos (/ -1 c))) a) (hypot b b))
* * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (- (/ 1 c) (+ (* 1/3 c) (* 1/45 (pow c 3))))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ a (- (/ 1 c) (+ (* 1/3 c) (* 1/45 (pow c 3))))) (hypot b b))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- (/ a (- (/ 1 c) (fma (* c 1/45) (* c c) (* 1/3 c)))) (hypot b b))
* * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (/ (cos (/ 1 c)) (sin (/ 1 c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ a (/ (cos (/ 1 c)) (sin (/ 1 c)))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot b b))
* * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (/ (cos (/ -1 c)) (sin (/ -1 c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ a (/ (cos (/ -1 c)) (sin (/ -1 c)))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (- (* (sin (/ -1 c)) (/ a (cos (/ -1 c)))) (hypot b b))
* * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (cotan c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ a (cotan c)) (hypot b b))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot b b))
* * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (cotan c)) (hypot (/ 1 b) (/ 1 b))))>
* [enter]simplify:  Simplifying (- (/ a (cotan c)) (hypot (/ 1 b) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot (/ 1 b) (/ 1 b)))
* * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ a (cotan c)) (hypot (/ -1 b) (/ -1 b))))>
* [enter]simplify:  Simplifying (- (/ a (cotan c)) (hypot (/ -1 b) (/ -1 b)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (* c a) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* c a) (hypot b b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (- (* a c) (hypot b b))
* * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b))))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* (/ a (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b))))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (/ -1 c)) (/ (cos (/ -1 c)) a)) (hypot (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (log1p (expm1 (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (expm1 (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (/ a (cotan c)))
* [exit]simplify:  Simplified to (expm1 (/ a (cotan c)))
* * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (expm1 (log1p (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log1p (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (/ a (cotan c)))
* [exit]simplify:  Simplified to (log1p (/ a (cotan c)))
* * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (pow (/ a (cotan c)) 1) (hypot b b)))>
* * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (exp (log (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (/ a (cotan c)))
* [exit]simplify:  Simplified to (log (/ a (cotan c)))
* * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (log (exp (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (exp (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (/ a (cotan c)))
* [exit]simplify:  Simplified to (exp (/ a (cotan c)))
* * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cube (cbrt (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cbrt (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (/ a (cotan c)))
* [exit]simplify:  Simplified to (cbrt (/ a (cotan c)))
* * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cbrt (cube (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cube (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cube (/ a (cotan c)))
* [exit]simplify:  Simplified to (cube (/ a (cotan c)))
* * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (sqr (sqrt (/ a (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (sqrt (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (/ a (cotan c)))
* [exit]simplify:  Simplified to (sqrt (/ a (cotan c)))
* * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ (- a) (- (cotan c))) (hypot b b)))>
* [enter]simplify:  Simplifying (- a)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- a)
* [exit]simplify:  Simplified to (- a)
* [enter]simplify:  Simplifying (- (cotan c))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (cotan c))
* [exit]simplify:  Simplified to (- (cotan c))
* * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* 1 (/ a (cotan c))) (hypot b b)))>
* * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* a (/ 1 (cotan c))) (hypot b b)))>
* [enter]simplify:  Simplifying (/ 1 (cotan c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (cotan c))
* [exit]simplify:  Simplified to (/ 1 (cotan c))
* * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ 1 (/ (cotan c) a)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ (cotan c) a)
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ (cotan c) a)
* [exit]simplify:  Simplified to (/ (cotan c) a)
* * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ (/ a 1) (cotan c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ a 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ a 1)
* [exit]simplify:  Simplified to (/ a 1)
* * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ a (cos c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ a (cos c))
* [exit]simplify:  Simplified to (/ a (cos c))
* * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a 1) (tan c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ a 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ a 1)
* [exit]simplify:  Simplified to (/ a 1)
* * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (log1p (expm1 (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (expm1 (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (cotan c))
* [exit]simplify:  Simplified to (expm1 (cotan c))
* * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (expm1 (log1p (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log1p (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (cotan c))
* [exit]simplify:  Simplified to (log1p (cotan c))
* * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (/ (cos c) (sin c))) (hypot b b)))>
* [enter]simplify:  Simplifying (cos c)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos c)
* [exit]simplify:  Simplified to (cos c)
* [enter]simplify:  Simplifying (sin c)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sin c)
* [exit]simplify:  Simplified to (sin c)
* * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (/ 1 (tan c))) (hypot b b)))>
* [enter]simplify:  Simplifying (tan c)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan c)
* [exit]simplify:  Simplified to (tan c)
* * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (pow (cotan c) 1)) (hypot b b)))>
* * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (exp (log (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (cotan c))
* [exit]simplify:  Simplified to (log (cotan c))
* * * * [misc]progress:  [ 34 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (log (exp (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (exp (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (cotan c))
* [exit]simplify:  Simplified to (exp (cotan c))
* * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cube (cbrt (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cbrt (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (cotan c))
* [exit]simplify:  Simplified to (cbrt (cotan c))
* * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cbrt (cube (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cube (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (cotan c))
* [exit]simplify:  Simplified to (cube (cotan c))
* * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (sqr (sqrt (cotan c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (sqrt (cotan c))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (cotan c))
* [exit]simplify:  Simplified to (sqrt (cotan c))
* * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (* 1 (cotan c))) (hypot b b)))>
* * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (log1p (expm1 (hypot b b)))))>
* [enter]simplify:  Simplifying (expm1 (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (hypot b b))
* [exit]simplify:  Simplified to (expm1 (hypot b b))
* * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (expm1 (log1p (hypot b b)))))>
* [enter]simplify:  Simplifying (log1p (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (hypot b b))
* [exit]simplify:  Simplified to (log1p (hypot b b))
* * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (sqrt (+ (sqr b) (sqr b)))))>
* [enter]simplify:  Simplifying (+ (sqr b) (sqr b))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* b (+ b b))
* [exit]simplify:  Simplified to (* b (+ b b))
* * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (pow (hypot b b) 1)))>
* * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (exp (log (hypot b b)))))>
* [enter]simplify:  Simplifying (log (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (hypot b b))
* [exit]simplify:  Simplified to (log (hypot b b))
* * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (log (exp (hypot b b)))))>
* [enter]simplify:  Simplifying (exp (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (hypot b b))
* [exit]simplify:  Simplified to (exp (hypot b b))
* * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (cube (cbrt (hypot b b)))))>
* [enter]simplify:  Simplifying (cbrt (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (cbrt (cube (hypot b b)))))>
* [enter]simplify:  Simplifying (cube (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (hypot b b))
* [exit]simplify:  Simplified to (cube (hypot b b))
* * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (sqr (sqrt (hypot b b)))))>
* [enter]simplify:  Simplifying (sqrt (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (hypot b b))
* [exit]simplify:  Simplified to (sqrt (hypot b b))
* * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ a (cotan c)) (* 1 (hypot b b))))>
* * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (expm1 (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (expm1 (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (log1p (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (log1p (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (log (/ (exp (/ a (cotan c))) (exp (hypot b b)))))>
* [enter]simplify:  Simplifying (/ (exp (/ a (cotan c))) (exp (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (exp (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (- (/ a (cotan c)) (hypot b b)) 1))>
* * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (log (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (log (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (log (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (exp (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (exp (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (exp (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (cbrt (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (cbrt (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (cube (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (cube (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (cube (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (- (/ a (cotan c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (sqrt (- (/ a (cotan c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ a (cotan c)) (hypot b b)))
* [exit]simplify:  Simplified to (sqrt (- (/ a (cotan c)) (hypot b b)))
* * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (+ (/ a (cotan c)) (- (hypot b b))))>
* [enter]simplify:  Simplifying (- (hypot b b))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (hypot b b))
* [exit]simplify:  Simplified to (- (hypot b b))
* * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (- (/ a (cotan c)) (hypot b b))))>
* * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (pow (/ a (cotan c)) 3) (pow (hypot b b) 3)) (+ (sqr (/ a (cotan c))) (+ (sqr (hypot b b)) (* (/ a (cotan c)) (hypot b b))))))>
* [enter]simplify:  Simplifying (- (pow (/ a (cotan c)) 3) (pow (hypot b b) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (56 enodes)
* [exit]simplify:  Simplified to (- (cube (/ a (cotan c))) (cube (hypot b b)))
* [exit]simplify:  Simplified to (- (cube (/ a (cotan c))) (cube (hypot b b)))
* [enter]simplify:  Simplifying (+ (sqr (/ a (cotan c))) (+ (sqr (hypot b b)) (* (/ a (cotan c)) (hypot b b))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (fma (hypot b b) (+ (hypot b b) (/ a (cotan c))) (* (/ a (cotan c)) (/ a (cotan c))))
* [exit]simplify:  Simplified to (fma (hypot b b) (+ (hypot b b) (/ a (cotan c))) (* (/ a (cotan c)) (/ a (cotan c))))
* * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (sqr (/ a (cotan c))) (sqr (hypot b b))) (+ (/ a (cotan c)) (hypot b b))))>
* [enter]simplify:  Simplifying (- (sqr (/ a (cotan c))) (sqr (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (* (- (/ a (cotan c)) (hypot b b)) (+ (hypot b b) (/ a (cotan c))))
* [exit]simplify:  Simplified to (* (- (/ a (cotan c)) (hypot b b)) (+ (hypot b b) (/ a (cotan c))))
* [enter]simplify:  Simplifying (+ (/ a (cotan c)) (hypot b b))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (+ (hypot b b) (/ a (cotan c)))
* [exit]simplify:  Simplified to (+ (hypot b b) (/ a (cotan c)))
* * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (* (+ (sqrt (/ a (cotan c))) (sqrt (hypot b b))) (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (/ a (cotan c))))
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (/ a (cotan c))))
* [enter]simplify:  Simplifying (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* [exit]simplify:  Simplified to (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (- (/ a (cotan c)) (hypot b b))))>
* [enter]simplify:  Simplifying (- (/ a (cotan c)) (hypot b b))
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot b b))
* [exit]simplify:  Simplified to (- (/ a (cotan c)) (hypot b b))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (hypot b b)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (* (/ 1 (cos c)) (sin c)) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (/ (sin c) (cos c)) in c
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos c)) 0) (* 0 (sin 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 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos c)) 0) (+ (* 0 0) (* 0 (sin 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 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos c))) (* 0 (/ 0 (cos c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin 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 (* 1 (* c a)) into (* c a)
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (cos (/ 1 c))) into (/ 1 (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (/ 1 (cos (/ 1 c))) (sin (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos (/ 1 c))) 0) (* 0 (sin (/ 1 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 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos (/ 1 c))) 0) (+ (* 0 0) (* 0 (sin (/ 1 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 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos (/ 1 c))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 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 (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (* 1 (/ 1 (/ 1 a)))) into (/ (* a (sin (/ 1 c))) (cos (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (cos (/ -1 c))) into (/ -1 (* (cos (/ -1 c)) a))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (/ -1 (cos (/ -1 c))) (sin (/ -1 c))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (cos (/ -1 c))) 0) (* 0 (sin (/ -1 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 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (/ -1 c)) (cos (/ -1 c))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (cos (/ -1 c))) 0) (+ (* 0 0) (* 0 (sin (/ -1 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 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 c)) (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (cos (/ -1 c))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 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 (* (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) (* 1 (/ 1 (/ 1 (- a))))) into (/ (* a (sin (/ -1 c))) (cos (/ -1 c)))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (/ a (cos c)) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (/ 1 (cos c)) in c
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos 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 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos c))) (* 0 (/ 0 (cos 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 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 4) 24)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos c))) (* 0 (/ 0 (cos c))) (* 0 (/ 0 (cos 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 (+ (* 1/2 (* (sqr c) a)) (* 1 (* 1 a))) into (+ (* 1/2 (* (sqr c) a)) a)
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 1 c))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (cos (/ 1 c))) into (/ 1 (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (cos (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 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 (- (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 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 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 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 (* (/ 1 (cos (/ 1 c))) (* 1 (/ 1 (/ 1 a)))) into (/ a (cos (/ 1 c)))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 1 (- c)))) in (a c) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (cos (/ -1 c))) into (/ -1 (* (cos (/ -1 c)) a))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (cos (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 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 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 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 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) 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 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 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 (* (/ -1 (cos (/ -1 c))) (* 1 (/ 1 (/ 1 (- a))))) into (/ a (cos (/ -1 c)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (hypot b b) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b b) into (hypot b b)
* [misc]approximate:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]approximate:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (* (/ a (cos c)) (sin c)) (hypot b b)) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ a (cos c)) (sin c)) (hypot b b)) in b
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in b
* [misc]taylor:  Taking taylor expansion of (/ a (cos c)) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (cos c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ a (cos c)) into (/ a (cos c))
* [misc]taylor:  Taking taylor expansion of (sin c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (* (/ a (cos c)) (sin c)) (hypot b b)) in c
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in c
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (hypot b b) in c
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (* (/ a (cos c)) (sin c)) (hypot b b)) in a
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]taylor:  Taking taylor expansion of (hypot b b) in a
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]taylor:  Taking taylor expansion of (- (* (/ a (cos c)) (sin c)) (hypot b b)) in a
* [misc]taylor:  Taking taylor expansion of (* (/ a (cos c)) (sin c)) in a
* [misc]taylor:  Taking taylor expansion of (/ a (cos 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 (cos c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 1) into (cos c)
* [misc]backup-simplify:  Simplify (* (sin c) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos c) 0) into (cos c)
* [misc]backup-simplify:  Simplify (/ 1 (cos c)) into (/ 1 (cos c))
* [misc]taylor:  Taking taylor expansion of (sin c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (sin c) into (sin c)
* [misc]backup-simplify:  Simplify (cos c) into (cos c)
* [misc]taylor:  Taking taylor expansion of (hypot b b) in a
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot b b))) into (- (hypot b b))
* [misc]taylor:  Taking taylor expansion of (- (hypot b b)) in c
* [misc]taylor:  Taking taylor expansion of (hypot b b) in c
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]taylor:  Taking taylor expansion of (- (hypot b b)) in b
* [misc]taylor:  Taking taylor expansion of (hypot b b) in b
* [misc]backup-simplify:  Simplify (hypot b b) into (hypot b b)
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (- (hypot b b)) into (- (hypot b b))
* [misc]backup-simplify:  Simplify (* (sin c) 1) into (sin c)
* [misc]backup-simplify:  Simplify (* (cos c) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin c) 0) into (sin c)
* [misc]backup-simplify:  Simplify (* (/ 1 (cos c)) (sin c)) into (/ (sin c) (cos c))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin c) (cos c)) 0) into (/ (sin c) (cos c))
* [misc]taylor:  Taking taylor expansion of (/ (sin c) (cos c)) in c
* [misc]taylor:  Taking taylor expansion of (sin c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos c)) 0) (* 0 (sin c))) 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]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos c) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin c) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos c)) (+ (* (/ 1 (cos c)) (/ 0 (cos c))) (* 0 (/ 0 (cos c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos c)) 0) (+ (* 0 0) (* 0 (sin c)))) 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]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* c a))) (- (hypot b b))) into (- (* c a) (hypot b b))
* [misc]approximate:  Taking taylor expansion of (- (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (cos (/ 1 c))) into (/ 1 (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (cos (/ 1 c))) into (/ 1 (* a (cos (/ 1 c))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 a) (cos (/ 1 c))) (sin (/ 1 c))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 a) (cos (/ 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 (cos (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ 1 (cos (/ 1 c))) into (/ 1 (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (/ 1 (cos (/ 1 c))) (sin (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 c)) (cos (/ 1 c))) 0) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ 1 c)) (cos (/ 1 c))) in b
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ 1 c) into (/ 1 c)
* [misc]backup-simplify:  Simplify (cos (/ 1 c)) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (sin (/ 1 c)) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 1) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ 1 c)) 0) into (sin (/ 1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ 1 c)) 1) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ 1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ 1 c)) 0) into (cos (/ 1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 c)) (cos (/ 1 c))) into (/ (sin (/ 1 c)) (cos (/ 1 c)))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos (/ 1 c))) 0) (* 0 (sin (/ 1 c)))) into 0
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot (/ 1 b) (/ 1 b)))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 b) (/ 1 b))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 b) (/ 1 b)) into (hypot (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (hypot (/ 1 b) (/ 1 b))) into (- (hypot (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ 1 (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (cos (/ 1 c))) 0) (+ (* 0 0) (* 0 (sin (/ 1 c))))) 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]taylor:  Taking taylor expansion of 0 in b
* [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 b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 c))) (+ (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (/ 0 (cos (/ 1 c)))) (* 0 (/ 0 (cos (/ 1 c)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ 1 b))) (* (/ (sin (/ 1 c)) (cos (/ 1 c))) (* 1 (* 1 (/ 1 (/ 1 a)))))) into (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* [misc]approximate:  Taking taylor expansion of (- (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in (a c b) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 1 (- c)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [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 (cos (/ 1 (- c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (cos (/ -1 c))) into (/ -1 (* (cos (/ -1 c)) a))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in b
* [misc]taylor:  Taking taylor expansion of (- c) in b
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in c
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- c))) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (/ -1 a) (cos (/ -1 c))) into (/ -1 (* (cos (/ -1 c)) a))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in c
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in c
* [misc]taylor:  Taking taylor expansion of (- c) in c
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- c))) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in c
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) (hypot (/ 1 (- b)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- a)) (cos (/ 1 (- c)))) (sin (/ 1 (- c)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- a)) (cos (/ 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 (cos (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ -1 (cos (/ -1 c))) into (/ -1 (cos (/ -1 c)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- c))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- c)) in a
* [misc]taylor:  Taking taylor expansion of (- c) in a
* [misc]taylor:  Taking taylor expansion of c in a
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (/ 1 (- c)) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (hypot (/ 1 (- b)) (/ 1 (- b))) in a
* [misc]backup-simplify:  Simplify (hypot (/ 1 (- b)) (/ 1 (- b))) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (/ -1 (cos (/ -1 c))) (sin (/ -1 c))) into (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (sin (/ -1 c)) (cos (/ -1 c)))) 0) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) in c
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in c
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in c
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in c
* [misc]taylor:  Taking taylor expansion of -1 in c
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in c
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (sin (/ -1 c)) (cos (/ -1 c))) in b
* [misc]taylor:  Taking taylor expansion of (sin (/ -1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]taylor:  Taking taylor expansion of (cos (/ -1 c)) in b
* [misc]taylor:  Taking taylor expansion of (/ -1 c) in b
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of c in b
* [misc]backup-simplify:  Simplify c into c
* [misc]backup-simplify:  Simplify (/ -1 c) into (/ -1 c)
* [misc]backup-simplify:  Simplify (cos (/ -1 c)) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (sin (/ -1 c)) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 1) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (/ -1 c)) 0) into (sin (/ -1 c))
* [misc]backup-simplify:  Simplify (* (cos (/ -1 c)) 1) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (* (sin (/ -1 c)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos (/ -1 c)) 0) into (cos (/ -1 c))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 c)) (cos (/ -1 c))) into (/ (sin (/ -1 c)) (cos (/ -1 c)))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) into (- (/ (sin (/ -1 c)) (cos (/ -1 c))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (cos (/ -1 c))) 0) (* 0 (sin (/ -1 c)))) into 0
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (+ 0 (- (hypot (/ -1 b) (/ -1 b)))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 b) (/ -1 b))) in c
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 b) (/ -1 b)) in c
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]taylor:  Taking taylor expansion of (- (hypot (/ -1 b) (/ -1 b))) in b
* [misc]taylor:  Taking taylor expansion of (hypot (/ -1 b) (/ -1 b)) in b
* [misc]backup-simplify:  Simplify (hypot (/ -1 b) (/ -1 b)) into (hypot (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (- (hypot (/ -1 b) (/ -1 b))) into (- (hypot (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 c) (+ (* (/ -1 c) (/ 0 c)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 c)) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- c) into (- c)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 c) (/ 0 (- c))) (* 0 (/ 0 (- c))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 c)) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ -1 (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (cos (/ -1 c))) 0) (+ (* 0 0) (* 0 (sin (/ -1 c))))) 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]taylor:  Taking taylor expansion of 0 in b
* [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 b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 c))) (+ (* (/ (sin (/ -1 c)) (cos (/ -1 c))) (/ 0 (cos (/ -1 c)))) (* 0 (/ 0 (cos (/ -1 c)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 b) (/ -1 b))) (* (- (/ (sin (/ -1 c)) (cos (/ -1 c)))) (* 1 (* 1 (/ 1 (/ 1 (- a))))))) into (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (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 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* c a) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* c a) (hypot b b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (- (* a c) (hypot b b))
* * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (/ a (/ (cos (/ 1 c)) (sin (/ 1 c)))) (hypot b b))
* * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot b b)))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sin (/ -1 c)) (cos (/ -1 c))) a) (hypot b b))
* * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (+ (* 1/2 (* (sqr c) a)) a) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* (+ (* 1/2 (* (sqr c) a)) a) (sin c)) (hypot b b))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (219 enodes)
* [exit]simplify:  Simplified to (- (* (sin c) (fma (* 1/2 a) (* c c) a)) (hypot b b))
* * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (/ a (cos (/ 1 c))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* (/ a (cos (/ 1 c))) (sin c)) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (/ (* a (sin c)) (cos (/ 1 c))) (hypot b b))
* * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (/ a (cos (/ -1 c))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* (/ a (cos (/ -1 c))) (sin c)) (hypot b b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (/ (* a (sin c)) (cos (/ -1 c))) (hypot b b))
* * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (/ a (cos c)) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* (/ a (cos c)) (sin c)) (hypot b b))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (* a (sin c)) (cos c)) (hypot b b))
* * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (/ a (cos c)) (sin c)) (hypot (/ 1 b) (/ 1 b))))>
* [enter]simplify:  Simplifying (- (* (/ a (cos c)) (sin c)) (hypot (/ 1 b) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (/ (sin c) (/ (cos c) a)) (hypot (/ 1 b) (/ 1 b)))
* * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* (/ a (cos c)) (sin c)) (hypot (/ -1 b) (/ -1 b))))>
* [enter]simplify:  Simplifying (- (* (/ a (cos c)) (sin c)) (hypot (/ -1 b) (/ -1 b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (* a (/ (sin c) (cos c))) (hypot (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (* c a) (hypot b b)))>
* [enter]simplify:  Simplifying (- (* c a) (hypot b b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (- (* a c) (hypot b b))
* * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b))))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ 1 c))) (cos (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* (/ a (cos (/ 1 c))) (sin (/ 1 c))) (hypot (/ 1 b) (/ 1 b)))
* * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt-event (λ (a b c) (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b))))>
* [enter]simplify:  Simplifying (- (/ (* a (sin (/ -1 c))) (cos (/ -1 c))) (hypot (/ -1 b) (/ -1 b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (/ (sin (/ -1 c)) (/ (cos (/ -1 c)) a)) (hypot (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (log1p (expm1 (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (expm1 (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ (sin c) (cos c)) a))
* [exit]simplify:  Simplified to (expm1 (* (/ (sin c) (cos c)) a))
* * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (expm1 (log1p (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log1p (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ (sin c) (cos c)) a))
* [exit]simplify:  Simplified to (log1p (* (/ (sin c) (cos c)) a))
* * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (pow (* (/ a (cos c)) (sin c)) 1) (hypot b b)))>
* [enter]simplify:  Simplifying (* (/ a (cos c)) (sin c))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ (* a (sin c)) (cos c))
* [exit]simplify:  Simplified to (/ (* a (sin c)) (cos c))
* * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (pow (* (/ a (cos c)) (sin c)) 1) (hypot b b)))>
* * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (exp (+ (log (/ a (cos c))) (log (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (+ (log (/ a (cos c))) (log (sin c)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (+ (log (/ a (cos c))) (log (sin c)))
* [exit]simplify:  Simplified to (+ (log (/ a (cos c))) (log (sin c)))
* * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (exp (log (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (log (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (log (* (/ (sin c) (cos c)) a))
* [exit]simplify:  Simplified to (log (* (/ (sin c) (cos c)) a))
* * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (log (exp (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (exp (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (exp (/ (* a (sin c)) (cos c)))
* [exit]simplify:  Simplified to (exp (/ (* a (sin c)) (cos c)))
* * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cbrt (* (cube (/ a (cos c))) (cube (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (* (cube (/ a (cos c))) (cube (sin c)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (398 enodes)
* [exit]simplify:  Simplified to (* (* (/ a (cos c)) (/ a (cos c))) (* (cube (sin c)) (/ a (cos c))))
* [exit]simplify:  Simplified to (* (* (/ a (cos c)) (/ a (cos c))) (* (cube (sin c)) (/ a (cos c))))
* * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cube (cbrt (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cbrt (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (sin c) (cos c)) a))
* [exit]simplify:  Simplified to (cbrt (* (/ (sin c) (cos c)) a))
* * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cbrt (cube (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (cube (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (271 enodes)
* [exit]simplify:  Simplified to (cube (* a (/ (sin c) (cos c))))
* [exit]simplify:  Simplified to (cube (* a (/ (sin c) (cos c))))
* * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (cube (* (cbrt (/ a (cos c))) (cbrt (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (* (cbrt (/ a (cos c))) (cbrt (sin c)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ a (cos c))) (cbrt (sin c)))
* [exit]simplify:  Simplified to (* (cbrt (/ a (cos c))) (cbrt (sin c)))
* * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (sqr (sqrt (* (/ a (cos c)) (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (sqrt (* (/ a (cos c)) (sin c)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (sin c) (cos c)) a))
* [exit]simplify:  Simplified to (sqrt (* (/ (sin c) (cos c)) a))
* * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (sqr (* (sqrt (/ a (cos c))) (sqrt (sin c)))) (hypot b b)))>
* [enter]simplify:  Simplifying (* (sqrt (/ a (cos c))) (sqrt (sin c)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ a (cos c))) (sqrt (sin c)))
* [exit]simplify:  Simplified to (* (sqrt (/ a (cos c))) (sqrt (sin c)))
* * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* 1 (* (/ a (cos c)) (sin c))) (hypot b b)))>
* * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (* (/ a (cos c)) 1) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (* (/ a (cos c)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ a (cos c))
* [exit]simplify:  Simplified to (/ a (cos c))
* * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* 1 (* (/ a (cos c)) (sin c))) (hypot b b)))>
* [enter]simplify:  Simplifying (* (/ a (cos c)) (sin c))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ (* a (sin c)) (cos c))
* [exit]simplify:  Simplified to (/ (* a (sin c)) (cos c))
* * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* a (* (/ 1 (cos c)) (sin c))) (hypot b b)))>
* [enter]simplify:  Simplifying (* (/ 1 (cos c)) (sin c))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (sin c) (cos c))
* [exit]simplify:  Simplified to (/ (sin c) (cos c))
* * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (/ (* a (sin c)) (cos c)) (hypot b b)))>
* [enter]simplify:  Simplifying (* a (sin c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* (sin c) a)
* [exit]simplify:  Simplified to (* (sin c) a)
* * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (sin c) (/ a (cos c))) (hypot b b)))>
* * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (log1p (expm1 (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (expm1 (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (/ a (cos c)))
* [exit]simplify:  Simplified to (expm1 (/ a (cos c)))
* * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (expm1 (log1p (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (log1p (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (/ a (cos c)))
* [exit]simplify:  Simplified to (log1p (/ a (cos c)))
* * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (pow (/ a (cos c)) 1) (sin c)) (hypot b b)))>
* * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (exp (log (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (log (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (/ a (cos c)))
* [exit]simplify:  Simplified to (log (/ a (cos c)))
* * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (log (exp (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (exp (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (exp (/ a (cos c)))
* [exit]simplify:  Simplified to (exp (/ a (cos c)))
* * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (cube (cbrt (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (cbrt (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (/ a (cos c)))
* [exit]simplify:  Simplified to (cbrt (/ a (cos c)))
* * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (cbrt (cube (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (cube (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cube (/ a (cos c)))
* [exit]simplify:  Simplified to (cube (/ a (cos c)))
* * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (sqr (sqrt (/ a (cos c)))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (sqrt (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (/ a (cos c)))
* [exit]simplify:  Simplified to (sqrt (/ a (cos c)))
* * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ (- a) (- (cos c))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (- a)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- a)
* [exit]simplify:  Simplified to (- a)
* [enter]simplify:  Simplifying (- (cos c))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (cos c))
* [exit]simplify:  Simplified to (- (cos c))
* * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (* 1 (/ a (cos c))) (sin c)) (hypot b b)))>
* * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (* a (/ 1 (cos c))) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ 1 (cos c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (cos c))
* [exit]simplify:  Simplified to (/ 1 (cos c))
* * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ 1 (/ (cos c) a)) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ (cos c) a)
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ (cos c) a)
* [exit]simplify:  Simplified to (/ (cos c) a)
* * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ (/ a 1) (cos c)) (sin c)) (hypot b b)))>
* [enter]simplify:  Simplifying (/ a 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ a 1)
* [exit]simplify:  Simplified to (/ a 1)
* * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (log1p (expm1 (hypot b b)))))>
* [enter]simplify:  Simplifying (expm1 (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (expm1 (hypot b b))
* [exit]simplify:  Simplified to (expm1 (hypot b b))
* * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (expm1 (log1p (hypot b b)))))>
* [enter]simplify:  Simplifying (log1p (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log1p (hypot b b))
* [exit]simplify:  Simplified to (log1p (hypot b b))
* * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (sqrt (+ (sqr b) (sqr b)))))>
* [enter]simplify:  Simplifying (+ (sqr b) (sqr b))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* b (+ b b))
* [exit]simplify:  Simplified to (* b (+ b b))
* * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (pow (hypot b b) 1)))>
* * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (exp (log (hypot b b)))))>
* [enter]simplify:  Simplifying (log (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (hypot b b))
* [exit]simplify:  Simplified to (log (hypot b b))
* * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (log (exp (hypot b b)))))>
* [enter]simplify:  Simplifying (exp (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (exp (hypot b b))
* [exit]simplify:  Simplified to (exp (hypot b b))
* * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (cube (cbrt (hypot b b)))))>
* [enter]simplify:  Simplifying (cbrt (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (cbrt (cube (hypot b b)))))>
* [enter]simplify:  Simplifying (cube (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (hypot b b))
* [exit]simplify:  Simplified to (cube (hypot b b))
* * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (sqr (sqrt (hypot b b)))))>
* [enter]simplify:  Simplifying (sqrt (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (hypot b b))
* [exit]simplify:  Simplified to (sqrt (hypot b b))
* * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (- (* (/ a (cos c)) (sin c)) (* 1 (hypot b b))))>
* * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (expm1 (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* [exit]simplify:  Simplified to (expm1 (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (log1p (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* [exit]simplify:  Simplified to (log1p (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (log (/ (exp (* (/ a (cos c)) (sin c))) (exp (hypot b b)))))>
* [enter]simplify:  Simplifying (/ (exp (* (/ a (cos c)) (sin c))) (exp (hypot b b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (* a (sin c)) (cos c)) (hypot b b)))
* [exit]simplify:  Simplified to (exp (- (/ (* a (sin c)) (cos c)) (hypot b b)))
* * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (- (* (/ a (cos c)) (sin c)) (hypot b b)) 1))>
* * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (log (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (log (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* [exit]simplify:  Simplified to (log (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (exp (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ (pow (exp (sin c)) (/ a (cos c))) (exp (hypot b b)))
* [exit]simplify:  Simplified to (/ (pow (exp (sin c)) (/ a (cos c))) (exp (hypot b b)))
* * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (cbrt (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* [exit]simplify:  Simplified to (cbrt (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (cube (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cube (- (* a (/ (sin c) (cos c))) (hypot b b)))
* [exit]simplify:  Simplified to (cube (- (* a (/ (sin c) (cos c))) (hypot b b)))
* * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (- (* (/ a (cos c)) (sin c)) (hypot b b)))))>
* [enter]simplify:  Simplifying (sqrt (- (* (/ a (cos c)) (sin c)) (hypot b b)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* [exit]simplify:  Simplified to (sqrt (- (/ (sin c) (/ (cos c) a)) (hypot b b)))
* * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (+ (* (/ a (cos c)) (sin c)) (- (hypot b b))))>
* [enter]simplify:  Simplifying (- (hypot b b))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (hypot b b))
* [exit]simplify:  Simplified to (- (hypot b b))
* * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (- (* (/ a (cos c)) (sin c)) (hypot b b))))>
* * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (pow (* (/ a (cos c)) (sin c)) 3) (pow (hypot b b) 3)) (+ (sqr (* (/ a (cos c)) (sin c))) (+ (sqr (hypot b b)) (* (* (/ a (cos c)) (sin c)) (hypot b b))))))>
* [enter]simplify:  Simplifying (- (pow (* (/ a (cos c)) (sin c)) 3) (pow (hypot b b) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (- (cube (* (/ (sin c) (cos c)) a)) (cube (hypot b b)))
* [exit]simplify:  Simplified to (- (cube (* (/ (sin c) (cos c)) a)) (cube (hypot b b)))
* [enter]simplify:  Simplifying (+ (sqr (* (/ a (cos c)) (sin c))) (+ (sqr (hypot b b)) (* (* (/ a (cos c)) (sin c)) (hypot b b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (239 enodes)
* [exit]simplify:  Simplified to (fma (* a (/ (sin c) (cos c))) (fma (/ a (cos c)) (sin c) (hypot b b)) (* (hypot b b) (hypot b b)))
* [exit]simplify:  Simplified to (fma (* a (/ (sin c) (cos c))) (fma (/ a (cos c)) (sin c) (hypot b b)) (* (hypot b b) (hypot b b)))
* * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (/ (- (sqr (* (/ a (cos c)) (sin c))) (sqr (hypot b b))) (+ (* (/ a (cos c)) (sin c)) (hypot b b))))>
* [enter]simplify:  Simplifying (- (sqr (* (/ a (cos c)) (sin c))) (sqr (hypot b b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sin c) (/ (cos c) a)) (/ (sin c) (/ (cos c) a))) (* (hypot b b) (hypot b b)))
* [exit]simplify:  Simplified to (- (* (/ (sin c) (/ (cos c) a)) (/ (sin c) (/ (cos c) a))) (* (hypot b b) (hypot b b)))
* [enter]simplify:  Simplifying (+ (* (/ a (cos c)) (sin c)) (hypot b b))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (fma (sin c) (/ a (cos c)) (hypot b b))
* [exit]simplify:  Simplified to (fma (sin c) (/ a (cos c)) (hypot b b))
* * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (* (+ (sqrt (* (/ a (cos c)) (sin c))) (sqrt (hypot b b))) (- (sqrt (* (/ a (cos c)) (sin c))) (sqrt (hypot b b)))))>
* [enter]simplify:  Simplifying (+ (sqrt (* (/ a (cos c)) (sin c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (* (sin c) (/ a (cos c)))))
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (* (sin c) (/ a (cos c)))))
* [enter]simplify:  Simplifying (- (sqrt (* (/ a (cos c)) (sin c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (- (sqrt (* a (/ (sin c) (cos c)))) (sqrt (hypot b b)))
* [exit]simplify:  Simplified to (- (sqrt (* a (/ (sin c) (cos c)))) (sqrt (hypot b b)))
* * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt-delta (λ (a b c) (* (+ (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b))) (- (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b)))))>
* [enter]simplify:  Simplifying (+ (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (/ a (cos c))) (sqrt (sin c)) (sqrt (hypot b b)))
* [exit]simplify:  Simplified to (fma (sqrt (/ a (cos c))) (sqrt (sin c)) (sqrt (hypot b b)))
* [enter]simplify:  Simplifying (- (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b)))
* [exit]simplify:  Simplified to (- (* (sqrt (/ a (cos c))) (sqrt (sin c))) (sqrt (hypot b b)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (cbrt (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* [exit]simplify:  Simplified to (cbrt (hypot b b))
* [enter]simplify:  Simplifying (cos c)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos c)
* [exit]simplify:  Simplified to (cos c)
* [enter]simplify:  Simplifying (sin c)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sin c)
* [exit]simplify:  Simplified to (sin c)
* [enter]simplify:  Simplifying (/ (cotan c) a)
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ (cotan c) a)
* [exit]simplify:  Simplified to (/ (cotan c) a)
* [enter]simplify:  Simplifying (- (+ (* 1/3 (* (pow c 3) a)) (* c a)) (hypot b b))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (fma (* (* c 1/3) c) (* c a) (- (* c a) (hypot b b)))
* [enter]simplify:  Simplifying (cube (/ a (cotan c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (cube (/ a (cotan c)))
* [exit]simplify:  Simplified to (cube (/ a (cotan c)))
* [enter]simplify:  Simplifying (/ a (cos c))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ a (cos c))
* [exit]simplify:  Simplified to (/ a (cos c))
* [enter]simplify:  Simplifying (cube (hypot b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (hypot b b))
* [exit]simplify:  Simplified to (cube (hypot b b))
* [enter]simplify:  Simplifying (+ (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (/ a (cotan c))))
* [exit]simplify:  Simplified to (+ (sqrt (hypot b b)) (sqrt (/ a (cotan c))))
* [enter]simplify:  Simplifying (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* [exit]simplify:  Simplified to (- (sqrt (/ a (cotan c))) (sqrt (hypot b b)))
* [enter]simplify:  Simplifying (sqrt (/ a (cos c)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (/ a (cos c)))
* [exit]simplify:  Simplified to (sqrt (/ a (cos c)))