* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (sin (pow (sqrt (atan2 b b)) (- b a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 b b)) (- b a)))
* [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) (sin (pow (sqrt (atan2 b b)) (- b a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [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 (log (sqrt (atan2 b b))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in a
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in a
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b (log (sqrt (atan2 b b)))) into (* b (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (exp (* b (log (sqrt (atan2 b b))))) into (pow (sqrt (atan2 b b)) b)
* [misc]backup-simplify:  Simplify (sin (pow (sqrt (atan2 b b)) b)) into (sin (pow (sqrt (atan2 b b)) b))
* [misc]backup-simplify:  Simplify (cos (pow (sqrt (atan2 b b)) b)) into (cos (pow (sqrt (atan2 b b)) b))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (* (- a) (log (sqrt (atan2 b b)))) into (* -1 (* (log (sqrt (atan2 b b))) a))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log (sqrt (atan2 b b))) a))) into (exp (* -1 (* (log (sqrt (atan2 b b))) a)))
* [misc]backup-simplify:  Simplify (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) into (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) into (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (* (- a) (log (sqrt (atan2 b b)))) into (* -1 (* (log (sqrt (atan2 b b))) a))
* [misc]backup-simplify:  Simplify (exp (* -1 (* (log (sqrt (atan2 b b))) a))) into (exp (* -1 (* (log (sqrt (atan2 b b))) a)))
* [misc]backup-simplify:  Simplify (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) into (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) into (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (* (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) 1) into (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (* (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) 0) into (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]taylor:  Taking taylor expansion of (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -1 (* (log (sqrt (atan2 b b))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (* (log (sqrt (atan2 b b))) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 b b))) a) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in a
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in a
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [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 (* (log (sqrt (atan2 b b))) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (sqrt (atan2 b b))) 1) (* 0 0)) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (+ (* -1 (log (sqrt (atan2 b b)))) (* 0 0)) into (- (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 1) into (sin 1)
* [misc]backup-simplify:  Simplify (* (cos 1) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin 1) 0) into (sin 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- a) 0) (* 1 (log (sqrt (atan2 b b))))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (+ (* (/ (pow (log (sqrt (atan2 b b))) 1) 1)))) into (* (log (sqrt (atan2 b b))) (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow (* (log (sqrt (atan2 b b))) (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) 1) 1))) into (* (log (sqrt (atan2 b b))) (exp (* -1 (* (log (sqrt (atan2 b b))) a))))
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) (* (log (sqrt (atan2 b b))) (exp (* -1 (* (log (sqrt (atan2 b b))) a))))) (* 0 0)) into (* (log (sqrt (atan2 b b))) (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (* (log (sqrt (atan2 b b))) (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))))) into (* (log (sqrt (atan2 b b))) (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))))
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 b b))) (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in a
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in a
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]taylor:  Taking taylor expansion of (* (exp (* -1 (* (log (sqrt (atan2 b b))) a))) (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -1 (* (log (sqrt (atan2 b b))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (* (log (sqrt (atan2 b b))) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 b b))) a) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in a
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in a
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [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 (* (log (sqrt (atan2 b b))) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (sqrt (atan2 b b))) 1) (* 0 0)) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (+ (* -1 (log (sqrt (atan2 b b)))) (* 0 0)) into (- (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of (cos (exp (* -1 (* (log (sqrt (atan2 b b))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* -1 (* (log (sqrt (atan2 b b))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* -1 (* (log (sqrt (atan2 b b))) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 b b))) a) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in a
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in a
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [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 (* (log (sqrt (atan2 b b))) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (log (sqrt (atan2 b b))) 1) (* 0 0)) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (+ (* -1 (log (sqrt (atan2 b b)))) (* 0 0)) into (- (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (* 1 (cos 1)) into (cos 1)
* [misc]backup-simplify:  Simplify (* (log (sqrt (atan2 b b))) (cos 1)) into (* (log (sqrt (atan2 b b))) (cos 1))
* [misc]backup-simplify:  Simplify (* (log (sqrt (atan2 b b))) (cos 1)) into (* (log (sqrt (atan2 b b))) (cos 1))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow (- (log (sqrt (atan2 b b)))) 1) 1)))) into (* -1 (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow (* -1 (log (sqrt (atan2 b b)))) 1) 1))) into (- (log (sqrt (atan2 b b))))
* [misc]backup-simplify:  Simplify (+ (* (cos 1) (- (log (sqrt (atan2 b b))))) (* 0 0)) into (- (* (log (sqrt (atan2 b b))) (cos 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (log (sqrt (atan2 b b))) (cos 1)))) into (- (* (log (sqrt (atan2 b b))) (cos 1)))
* [misc]backup-simplify:  Simplify (- (* (log (sqrt (atan2 b b))) (cos 1))) into (- (* (log (sqrt (atan2 b b))) (cos 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (* (log (sqrt (atan2 b b))) (cos 1))) (* a 1)) (+ (* (* (log (sqrt (atan2 b b))) (cos 1)) (* 1 b)) (sin 1))) into (- (+ (* (log (sqrt (atan2 b b))) (* b (cos 1))) (sin 1)) (* (log (sqrt (atan2 b b))) (* a (cos 1))))
* [misc]approximate:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [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 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) into (* -1 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) into (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) into (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) into (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 1) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [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]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) -1) into (* -1 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) into (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 1) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 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 (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 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 (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) into (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* [misc]approximate:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a))))) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [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 (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in a
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) into (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a))))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) into (* -1 (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) into (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]taylor:  Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a))))) in b
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) in b
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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 (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) into (* -1 (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))
* [misc]backup-simplify:  Simplify (exp (* (- (/ 1 (- b)) (/ 1 (- a))) (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))))) into (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (* (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 1) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]taylor:  Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a
* [misc]taylor:  Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a
* [misc]backup-simplify:  Simplify (atan2 (/ -1 b) (/ -1 b)) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) 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 (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) 1) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))) into (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (* (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 1) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 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 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (+ (* 0 0) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 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 (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 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 (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))) into (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (sin (pow (sqrt (atan2 b b)) (- b a))))>
* [enter]simplify:  Simplifying (sin (pow (sqrt (atan2 b b)) (- b a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 b b)) (- b a)))
* * * * [misc]progress:  [ 2 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- b a))))>
* [enter]simplify:  Simplifying (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- b a)))
* * * * [misc]progress:  [ 3 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- b a))))>
* [enter]simplify:  Simplifying (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- b a)))
* * * * [misc]progress:  [ 4 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (- (+ (* (log (sqrt (atan2 b b))) (* b (cos 1))) (sin 1)) (* (log (sqrt (atan2 b b))) (* a (cos 1)))))>
* [enter]simplify:  Simplifying (- (+ (* (log (sqrt (atan2 b b))) (* b (cos 1))) (sin 1)) (* (log (sqrt (atan2 b b))) (* a (cos 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* * * * [misc]progress:  [ 5 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))))>
* [enter]simplify:  Simplifying (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))
* * * * [misc]progress:  [ 6 / 27 ] simplifiying candidate #<alt-event (λ (a b c) (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b))))))>
* [enter]simplify:  Simplifying (sin (exp (* (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (- (/ 1 a) (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 7 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (log1p (expm1 (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (expm1 (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (expm1 (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 8 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (expm1 (log1p (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (log1p (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log1p (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 9 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (pow (atan2 b b) 1/2) (- b a))))>
* * * * [misc]progress:  [ 10 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (pow (sqrt (atan2 b b)) 1) (- b a))))>
* * * * [misc]progress:  [ 11 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (exp (log (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 12 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (log (exp (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (exp (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (exp (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 13 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (cube (cbrt (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 14 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (cbrt (cube (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (cube (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (* (atan2 b b) (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (* (atan2 b b) (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 15 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (* (sqrt 1) (sqrt (atan2 b b))) (- b a))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (atan2 b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* * * * [misc]progress:  [ 16 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (sqr (sqrt (sqrt (atan2 b b)))) (- b a))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (sqrt (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 17 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (fabs (sqrt (atan2 b b))) (- b a))))>
* * * * [misc]progress:  [ 18 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sin (pow (* 1 (sqrt (atan2 b b))) (- b a))))>
* * * * [misc]progress:  [ 19 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 20 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (log1p (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 21 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 1))>
* * * * [misc]progress:  [ 22 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (log (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (log (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (log (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 23 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (exp (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (exp (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (exp (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 24 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 25 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (cube (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cube (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (cube (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 26 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))))>
* [enter]simplify:  Simplifying (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* [exit]simplify:  Simplified to (sqrt (sin (pow (sqrt (atan2 b b)) (- b a))))
* * * * [misc]progress:  [ 27 / 27 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (sin (pow (sqrt (atan2 b b)) (- b a)))))>
* * * [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) (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (log (sqrt (atan2 b b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 b b))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (atan2 b b)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (atan2 b b)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (atan2 b b)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (atan2 b b)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (atan2 b b)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (atan2 b b)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (atan2 b b)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (atan2 b b)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (atan2 b b)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (atan2 b b)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (atan2 b b)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (atan2 b b)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 b b)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 b b)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (atan2 b b)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 b b)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (atan2 b b)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 b b))) into (log (sqrt (atan2 b b)))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) into (log (sqrt (atan2 (/ 1 b) (/ 1 b))))
* [misc]approximate:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]taylor:  Taking taylor expansion of (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) into (log (sqrt (atan2 (/ -1 b) (/ -1 b))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (cos 1) (- b a)) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos 1) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [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 1) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (cos 1) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (* (cos 1) (- a)) into (* -1 (* a (cos 1)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* a (cos 1))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* a (cos 1)) 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 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (* 0 (cos 1)) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 1) (* 0 (- a))) into (cos 1)
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 0) (* 1 (cos 1))) into (cos 1)
* [misc]backup-simplify:  Simplify (+ (* -1 (cos 1)) (* 0 0)) into (- (cos 1))
* [misc]backup-simplify:  Simplify (- (cos 1)) into (- (cos 1))
* [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 (+ (* (cos 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 (+ (* (cos 1) 0) (+ (* 0 1) (* 0 (- a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 0) (+ (* 1 0) (* 0 (cos 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (cos 1)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 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 1) 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 (+ (* (cos 1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]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 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (cos 1)) (* a 1)) (* (cos 1) (* 1 b))) into (- (* b (cos 1)) (* a (cos 1)))
* [misc]approximate:  Taking taylor expansion of (* (cos 1) (- (/ 1 b) (/ 1 a))) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos 1) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [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) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 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]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) (- (/ 1 a))) (* 0 1)) into (- (/ (cos 1) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (cos 1) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (cos 1) a) in a
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [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 (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (/ (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (- (cos 1)) into (- (cos 1))
* [misc]backup-simplify:  Simplify (- (cos 1)) into (- (cos 1))
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) 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 (+ (* (cos 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 (+ (* (cos 1) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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) (+ (* (cos 1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) 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 (+ (* (cos 1) 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 1) 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 (+ (* (cos 1) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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) (+ (* (cos 1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) 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 (+ (* (cos 1) 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 1) 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 (+ (* (cos 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) (* 1 (/ 1 (/ 1 b)))) (* (- (cos 1)) (* (/ 1 (/ 1 a)) 1))) into (- (* b (cos 1)) (* a (cos 1)))
* [misc]approximate:  Taking taylor expansion of (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [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) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (cos 1) in b
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 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]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (cos 1) -1) into (* -1 (cos 1))
* [misc]taylor:  Taking taylor expansion of (* -1 (cos 1)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) (/ 1 a)) (* 0 -1)) into (/ (cos 1) a)
* [misc]taylor:  Taking taylor expansion of (/ (cos 1) a) in a
* [misc]taylor:  Taking taylor expansion of (cos 1) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (sin 1) into (sin 1)
* [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 (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (/ (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (cos 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (cos 1) 1) into (cos 1)
* [misc]backup-simplify:  Simplify (* (sin 1) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (cos 1) 0) into (cos 1)
* [misc]backup-simplify:  Simplify (* -1 (cos 1)) into (* -1 (cos 1))
* [misc]backup-simplify:  Simplify (* -1 (cos 1)) into (* -1 (cos 1))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) 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 (+ (* (cos 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 (+ (* (cos 1) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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) (+ (* (cos 1) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cos 1) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 0) (* 0 (cos 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) 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 (+ (* (cos 1) 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 1) 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 (+ (* (cos 1) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [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 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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) (+ (* (cos 1) (/ 0 1)) (* 0 (/ 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 1) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sin 1) 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 0) (+ (* 0 0) (* 0 (cos 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) 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 (+ (* (cos 1) 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 1) 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 (+ (* (cos 1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (cos 1)) (* 1 (/ 1 (/ 1 (- b))))) (* (cos 1) (* (/ 1 (/ 1 (- a))) 1))) into (- (* b (cos 1)) (* a (cos 1)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 b b)) in b
* [misc]taylor:  Taking taylor expansion of (atan2 b b) in b
* [misc]backup-simplify:  Simplify (atan2 b b) into (atan2 b b)
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 b b)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 b b)) into (sqrt (atan2 b b))
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 b) (/ 1 b)) into (atan2 (/ 1 b) (/ 1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ 1 b) (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ 1 b) (/ 1 b))) into (sqrt (atan2 (/ 1 b) (/ 1 b)))
* [misc]approximate:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (atan2 (/ 1 (- b)) (/ 1 (- b))) in b
* [misc]backup-simplify:  Simplify (atan2 (/ 1 (- b)) (/ 1 (- b))) into (atan2 (/ -1 b) (/ -1 b))
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 (/ -1 b) (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt (atan2 (/ -1 b) (/ -1 b))) into (sqrt (atan2 (/ -1 b) (/ -1 b)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) into (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* [misc]approximate:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- (/ 1 b) (/ 1 a))) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [misc]approximate:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) in (b a) around 0
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) in b
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ 1 (- b)) (/ 1 (- b))))) (* (cos 1) (- (/ 1 (- b)) (/ 1 (- a)))) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1)) in a
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1)) into (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1))
* * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (- (* b (cos 1)) (* a (cos 1))) (sin 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- b a)) (sin 1))
* * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt-event (λ (a b c) (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1)))>
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (- (/ 1 a) (/ 1 b)) (cos 1)) (sin 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) (* (cos 1) (- (/ 1 a) (/ 1 b))) (sin 1))
* * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log1p (expm1 (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (expm1 (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (expm1 (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (expm1 (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (expm1 (log1p (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log1p (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log1p (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (log1p (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (+ (log (sqrt 1)) (log (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log (sqrt 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (log (sqrt 1))
* [exit]simplify:  Simplified to (log (sqrt 1))
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (+ (log 1) (log (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (log 1)
* [exit]simplify:  Simplified to (log 1)
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (* 1/2 (log (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log (atan2 b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (log (atan2 b b))
* [exit]simplify:  Simplified to (log (atan2 b b))
* * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (* 1 (log (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (pow (log (sqrt (atan2 b b))) 1) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (exp (log (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (log (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (log (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (exp (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (exp (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (cube (cbrt (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (cbrt (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (cbrt (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (cbrt (cube (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (cube (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (cube (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (cube (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (sqr (sqrt (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (sqrt (log (sqrt (atan2 b b))))
* * [misc]simplify:  iters left: 4 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (log (sqrt (atan2 b b))))
* [exit]simplify:  Simplified to (sqrt (log (sqrt (atan2 b b))))
* * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (* 1 (log (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (log1p (expm1 (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (expm1 (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (expm1 (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (expm1 (log1p (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (log1p (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (log1p (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (log1p (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (pow (* (cos 1) (- b a)) 1) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) (- b a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (pow (* (cos 1) (- b a)) 1) (sin 1)))>
* * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (exp (+ (log (cos 1)) (log (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (+ (log (cos 1)) (log (- b a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (+ (log (cos 1)) (log (- b a)))
* [exit]simplify:  Simplified to (+ (log (cos 1)) (log (- b a)))
* * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (exp (log (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (log (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (log (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (log (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (log (exp (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (exp (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (exp (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (exp (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (cbrt (* (cube (cos 1)) (cube (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (* (cube (cos 1)) (cube (- b a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (* (cube (cos 1)) (cube (- b a)))
* [exit]simplify:  Simplified to (* (cube (cos 1)) (cube (- b a)))
* * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (cube (cbrt (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (cbrt (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (cbrt (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (cbrt (cube (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (cube (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (cube (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (cube (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (cube (* (cbrt (cos 1)) (cbrt (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (* (cbrt (cos 1)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cos 1)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (* (cbrt (cos 1)) (cbrt (- b a)))
* * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (sqr (sqrt (* (cos 1) (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (sqrt (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (sqrt (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (sqr (* (sqrt (cos 1)) (sqrt (- b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (* (sqrt (cos 1)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (* (sqrt (cos 1)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (* (sqrt (cos 1)) (sqrt (- b a)))
* * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (* 1 (* (cos 1) (- b a))) (sin 1)))>
* * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (+ (* (cos 1) b) (* (cos 1) (- a))) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) b)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (* (cos 1) b)
* [exit]simplify:  Simplified to (* (cos 1) b)
* [enter]simplify:  Simplifying (* (cos 1) (- a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (* (- a) (cos 1))
* [exit]simplify:  Simplified to (* (- a) (cos 1))
* * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (+ (* b (cos 1)) (* (- a) (cos 1))) (sin 1)))>
* [enter]simplify:  Simplifying (* b (cos 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (* (cos 1) b)
* [exit]simplify:  Simplified to (* (cos 1) b)
* [enter]simplify:  Simplifying (* (- a) (cos 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (- a))
* [exit]simplify:  Simplified to (* (cos 1) (- a))
* * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (* (* (cos 1) 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) 1)
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (cos 1)
* [exit]simplify:  Simplified to (cos 1)
* * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (* 1 (* (cos 1) (- b a))) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) (- b a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (/ (* (cos 1) (- (pow b 3) (pow a 3))) (+ (sqr b) (+ (sqr a) (* b a)))) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) (- (pow b 3) (pow a 3)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (- (cube b) (cube a)))
* [exit]simplify:  Simplified to (* (cos 1) (- (cube b) (cube a)))
* * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (/ (* (cos 1) (- (sqr b) (sqr a))) (+ b a)) (sin 1)))>
* [enter]simplify:  Simplifying (* (cos 1) (- (sqr b) (sqr a)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (* (+ a b) (* (cos 1) (- b a)))
* [exit]simplify:  Simplified to (* (+ a b) (* (cos 1) (- b a)))
* * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))>
* * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (log1p (expm1 (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (expm1 (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (expm1 (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (expm1 (log1p (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log1p (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log1p (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (pow (atan2 b b) 1/2)) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (pow (sqrt (atan2 b b)) 1)) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (exp (log (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (log (exp (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (exp (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (exp (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (cube (cbrt (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (cbrt (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (cbrt (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (cbrt (cube (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (cube (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (* (atan2 b b) (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (* (atan2 b b) (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (* (sqrt 1) (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (atan2 b b))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* [exit]simplify:  Simplified to (sqrt (atan2 b b))
* * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (sqr (sqrt (sqrt (atan2 b b))))) (* (cos 1) (- b a)) (sin 1)))>
* [enter]simplify:  Simplifying (sqrt (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (sqrt (sqrt (atan2 b b)))
* * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (fabs (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (fma (log (* 1 (sqrt (atan2 b b)))) (* (cos 1) (- b a)) (sin 1)))>
* * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (log1p (expm1 (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (expm1 (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (expm1 (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (expm1 (log1p (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (log1p (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log1p (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (log1p (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (+ (* (log (sqrt (atan2 b b))) (* (cos 1) (- b a))) (sin 1)))>
* [enter]simplify:  Simplifying (* (log (sqrt (atan2 b b))) (* (cos 1) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (* (log (sqrt (atan2 b b))) (* (- b a) (cos 1)))
* [exit]simplify:  Simplified to (* (log (sqrt (atan2 b b))) (* (- b a) (cos 1)))
* * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (pow (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)) 1))>
* * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (exp (log (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (log (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (log (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (log (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (log (exp (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (exp (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (exp (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (exp (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (cube (cbrt (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (cbrt (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (cbrt (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (cbrt (cube (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (cube (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cube (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (cube (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (sqr (sqrt (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))))>
* [enter]simplify:  Simplifying (sqrt (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* [exit]simplify:  Simplified to (sqrt (fma (log (sqrt (atan2 b b))) (* (- b a) (cos 1)) (sin 1)))
* * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt-delta (λ (a b c) (* 1 (fma (log (sqrt (atan2 b b))) (* (cos 1) (- b a)) (sin 1))))>
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (sin (pow (sqrt (atan2 b b)) (- b a)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (sin (pow (sqrt (atan2 b b)) (- b a)))
* [enter]simplify:  Simplifying (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (fma (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (* (- (/ 1 b) (/ 1 a)) (cos 1)) (sin 1))
* [enter]simplify:  Simplifying (log (sqrt (atan2 b b)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [exit]simplify:  Simplified to (log (sqrt (atan2 b b)))
* [enter]simplify:  Simplifying (* (cos 1) (- b a))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* [exit]simplify:  Simplified to (* (cos 1) (- b a))
* [enter]simplify:  Simplifying (sin 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sin 1)
* [exit]simplify:  Simplified to (sin 1)