* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (/ 1 x) (/ 1 (tan x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify (- -1/45) into 1/45
* [misc]backup-simplify:  Simplify (+ 0 1/45) into 1/45
* [misc]backup-simplify:  Simplify 1/45 into 1/45
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 2/15 1)) (* -1/3 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/45 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (- (/ (- 1/5040) 1) (+ (* 1 (/ (- 1/720) 1)) (* 0 (/ 0 1)) (* 1/3 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/15 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/315
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 17/315 1)) (* 0 (/ 0 1)) (* -1/3 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/45 (/ 1/3 1)) (* 0 (/ 0 1)))) into -2/945
* [misc]backup-simplify:  Simplify (- -2/945) into 2/945
* [misc]backup-simplify:  Simplify (+ 0 2/945) into 2/945
* [misc]backup-simplify:  Simplify 2/945 into 2/945
* [misc]backup-simplify:  Simplify (+ (* 2/945 (pow x 5)) (+ (* 1/45 (pow x 3)) (* 1/3 x))) into (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 1 x)) (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) 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 (/ 1 (- x))) (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify -1/45 into -1/45
* [misc]backup-simplify:  Simplify (+ (* -1/45 (pow x 3)) (+ (* -1/3 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 40 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ 1 x)) (exp (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 x)) (exp (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 2 / 40 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 x) (/ 1 (tan x))) 1))>
* * * * [misc]progress:  [ 3 / 40 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ 1 x) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 4 / 40 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 5 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x))))) (cbrt (- (/ 1 x) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 6 / 40 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (/ 1 x) (/ 1 (tan x))) (- (/ 1 x) (/ 1 (tan x)))) (- (/ 1 x) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 x) (/ 1 (tan x))) (- (/ 1 x) (/ 1 (tan x)))) (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* * * * [misc]progress:  [ 7 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ 1 x) (/ 1 (tan x)))) (sqrt (- (/ 1 x) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 8 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (tan x)) (* x 1)) (* x (tan x))))>
* [enter]simplify:  Simplifying (- (* 1 (tan x)) (* x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (tan x) x)
* [exit]simplify:  Simplified to (- (tan x) x)
* [enter]simplify:  Simplifying (* x (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (* (tan x) x)
* [exit]simplify:  Simplified to (* (tan x) x)
* * * * [misc]progress:  [ 9 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 x) 3) (pow (/ 1 (tan x)) 3)) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (tan x)) (/ 1 (tan x))) (* (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 x) 3) (pow (/ 1 (tan x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (tan x)) (* (tan x) (tan x))))
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (tan x)) (* (tan x) (tan x))))
* [enter]simplify:  Simplifying (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (tan x)) (/ 1 (tan x))) (* (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (tan x)) (/ 1 x)) (tan x)) (* (/ 1 x) (/ 1 x)))
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (tan x)) (/ 1 x)) (tan x)) (* (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 10 / 40 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ 1 x) (- (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* * * * [misc]progress:  [ 11 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (/ 1 (tan x)))))>
* * * * [misc]progress:  [ 12 / 40 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (tan x)) (/ 1 (tan x)))) (+ (/ 1 x) (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (tan x)) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (tan x)) (tan x)))
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (tan x)) (tan x)))
* [enter]simplify:  Simplifying (+ (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (tan x)) (/ 1 x))
* [exit]simplify:  Simplified to (+ (/ 1 (tan x)) (/ 1 x))
* * * * [misc]progress:  [ 13 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x)))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (tan x))) (sqrt (/ 1 x)))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (tan x))) (sqrt (/ 1 x)))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * * * [misc]progress:  [ 14 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 15 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 16 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 17 / 40 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 18 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (pow (tan x) -1)))>
* * * * [misc]progress:  [ 19 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (pow (tan x) (- 1))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 20 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (pow (/ 1 (tan x)) 1)))>
* * * * [misc]progress:  [ 21 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (exp (- (log (tan x))))))>
* [enter]simplify:  Simplifying (- (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (tan x)))
* [exit]simplify:  Simplified to (- (log (tan x)))
* * * * [misc]progress:  [ 22 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (exp (log (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (log (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (- (log (tan x)))
* [exit]simplify:  Simplified to (- (log (tan x)))
* * * * [misc]progress:  [ 23 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (log (exp (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (tan x)))
* [exit]simplify:  Simplified to (exp (/ 1 (tan x)))
* * * * [misc]progress:  [ 24 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x)))) (cbrt (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (tan x)))
* * * * [misc]progress:  [ 25 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (cbrt (* (* (/ 1 (tan x)) (/ 1 (tan x))) (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (tan x)) (/ 1 (tan x))) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (tan x)) (* (tan x) (tan x)))
* [exit]simplify:  Simplified to (/ (/ 1 (tan x)) (* (tan x) (tan x)))
* * * * [misc]progress:  [ 26 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (sqrt (/ 1 (tan x))) (sqrt (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* * * * [misc]progress:  [ 27 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ (- 1) (- (tan x)))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (- (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (tan x))
* [exit]simplify:  Simplified to (- (tan x))
* * * * [misc]progress:  [ 28 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* 1 (/ 1 (tan x)))))>
* * * * [misc]progress:  [ 29 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* 1 (/ 1 (tan x)))))>
* [enter]simplify:  Simplifying (/ 1 (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (tan x))
* [exit]simplify:  Simplified to (/ 1 (tan x))
* * * * [misc]progress:  [ 30 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ 1 (/ (tan x) 1))))>
* [enter]simplify:  Simplifying (/ (tan x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (tan x) 1)
* [exit]simplify:  Simplified to (/ (tan x) 1)
* * * * [misc]progress:  [ 31 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ (/ 1 (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* * * * [misc]progress:  [ 32 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ (/ 1 (sqrt (tan x))) (sqrt (tan x)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (tan x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (tan x)))
* * * * [misc]progress:  [ 33 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ (/ 1 1) (tan x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 34 / 40 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))>
* [enter]simplify:  Simplifying (/ 1 (sin x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sin x))
* [exit]simplify:  Simplified to (/ 1 (sin x))
* * * * [misc]progress:  [ 35 / 40 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))>
* [enter]simplify:  Simplifying (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (+ (* 1/3 x) (+ (* (* x 1/45) (* x x)) (* 2/945 (pow x 5))))
* * * * [misc]progress:  [ 36 / 40 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 37 / 40 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 38 / 40 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1/45 x) (* x x)) (* 1/3 x))
* * * * [misc]progress:  [ 39 / 40 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 40 / 40 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* 1/6 1))) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/6) 1)) (* 1/6 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* 1/6 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 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 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/6 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 7/360
* [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 1/6 (- 1/2)) (+ (* 0 0) (* 7/360 1))))) into -1/45
* [misc]backup-simplify:  Simplify (- -1/45) into 1/45
* [misc]backup-simplify:  Simplify (+ 0 1/45) into 1/45
* [misc]backup-simplify:  Simplify 1/45 into 1/45
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/120 1)) (* 1/6 (/ 0 1)) (* 0 (/ (- 1/6) 1)) (* 7/360 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* 1/6 0) (+ (* 0 (- 1/2)) (+ (* 7/360 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1/5040) 1)) (* 0 (/ 0 1)) (* 1/6 (/ 1/120 1)) (* 0 (/ 0 1)) (* 7/360 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 31/15120
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1/720)) (+ (* 0 0) (+ (* 1/6 1/24) (+ (* 0 0) (+ (* 7/360 (- 1/2)) (+ (* 0 0) (* 31/15120 1))))))) into -2/945
* [misc]backup-simplify:  Simplify (- -2/945) into 2/945
* [misc]backup-simplify:  Simplify (+ 0 2/945) into 2/945
* [misc]backup-simplify:  Simplify 2/945 into 2/945
* [misc]backup-simplify:  Simplify (+ (* 2/945 (pow x 5)) (+ (* 1/45 (pow x 3)) (* 1/3 x))) into (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (* 0 (cos (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) 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 (/ 1 x)) (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (sin (/ -1 x))) (cos (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (* 0 (cos (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) 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 (/ 1 (- x))) (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sin x)) (cos x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* 1/6 1))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/6) 1)) (* 1/6 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* 1/6 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/6 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 7/360
* [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* 1/6 (- 1/2)) (+ (* 0 0) (* 7/360 1))))) into -1/45
* [misc]backup-simplify:  Simplify -1/45 into -1/45
* [misc]backup-simplify:  Simplify (+ (* -1/45 (pow x 3)) (+ (* -1/3 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (sin (/ 1 x))) (cos (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (* 0 (cos (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (sin (/ -1 x))) (cos (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (* 0 (cos (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sin (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (sin x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin x)) in x
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/6) 1)) (* 1/6 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/120 1)) (* 0 (/ 0 1)) (* 1/6 (/ (- 1/6) 1)) (* 0 (/ 0 1)))) into 7/360
* [misc]backup-simplify:  Simplify 7/360 into 7/360
* [misc]backup-simplify:  Simplify (+ (* 7/360 (pow x 3)) (+ (* 1/6 x) (* 1 (/ 1 x)))) into (+ (/ 1 x) (+ (* 7/360 (pow x 3)) (* 1/6 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ 1 x))) (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))) (* 0 (/ 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ 1 x))) into (/ 1 (sin (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sin (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sin (/ -1 x))) (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))) (* 0 (/ 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ 1 (sin (/ -1 x))) into (/ 1 (sin (/ -1 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 57 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ 1 x)) (exp (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 x)) (exp (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ (cos x) (sin x))))
* * * * [misc]progress:  [ 2 / 57 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) 1))>
* * * * [misc]progress:  [ 3 / 57 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ (cos x) (sin x))))
* * * * [misc]progress:  [ 4 / 57 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ (cos x) (sin x))))
* * * * [misc]progress:  [ 5 / 57 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))) (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))) (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))) (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ (cos x) (sin x)))) (cbrt (- (/ 1 x) (/ (cos x) (sin x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ (cos x) (sin x)))) (cbrt (- (/ 1 x) (/ (cos x) (sin x)))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ (cos x) (sin x))))
* * * * [misc]progress:  [ 6 / 57 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))) (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 x) (* (/ 1 (sin x)) (cos x))) (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))) (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ (cos x) (sin x))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ (cos x) (sin x))) 3)
* * * * [misc]progress:  [ 7 / 57 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))) (sqrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ (cos x) (sin x))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ (cos x) (sin x))))
* * * * [misc]progress:  [ 8 / 57 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (sin x)) (* x (* 1 (cos x)))) (* x (sin x))))>
* [enter]simplify:  Simplifying (- (* 1 (sin x)) (* x (* 1 (cos x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (- (sin x) (* x (cos x)))
* [exit]simplify:  Simplified to (- (sin x) (* x (cos x)))
* [enter]simplify:  Simplifying (* x (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (* (sin x) x)
* [exit]simplify:  Simplified to (* (sin x) x)
* * * * [misc]progress:  [ 9 / 57 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 x) 3) (pow (* (/ 1 (sin x)) (cos x)) 3)) (+ (* (/ 1 x) (/ 1 x)) (+ (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x))) (* (/ 1 x) (* (/ 1 (sin x)) (cos x)))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 x) 3) (pow (* (/ 1 (sin x)) (cos x)) 3))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (pow (/ (cos x) (sin x)) 3))
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (pow (/ (cos x) (sin x)) 3))
* [enter]simplify:  Simplifying (+ (* (/ 1 x) (/ 1 x)) (+ (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x))) (* (/ 1 x) (* (/ 1 (sin x)) (cos x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (/ (cos x) (sin x)) x) (* (/ (cos x) (sin x)) (/ (cos x) (sin x)))) (* (/ 1 x) (/ 1 x)))
* [exit]simplify:  Simplified to (+ (+ (/ (/ (cos x) (sin x)) x) (* (/ (cos x) (sin x)) (/ (cos x) (sin x)))) (* (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 10 / 57 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ 1 x) (- (* (/ 1 (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (- (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (- (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (- (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 11 / 57 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 x) (* (/ 1 (sin x)) (cos x)))))>
* * * * [misc]progress:  [ 12 / 57 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x)))) (+ (/ 1 x) (* (/ 1 (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 x) (/ (cos x) (sin x))) (+ (/ 1 x) (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (* (- (/ 1 x) (/ (cos x) (sin x))) (+ (/ 1 x) (/ (cos x) (sin x))))
* [enter]simplify:  Simplifying (+ (/ 1 x) (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 x) (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (+ (/ 1 x) (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 13 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (pow (* (/ 1 (sin x)) (cos x)) 1)))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) (cos x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* * * * [misc]progress:  [ 14 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (pow (* (/ 1 (sin x)) (cos x)) 1)))>
* * * * [misc]progress:  [ 15 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (exp (+ (- (log (sin x))) (log (cos x))))))>
* [enter]simplify:  Simplifying (+ (- (log (sin x))) (log (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (+ (log (cos x)) (- (log (sin x))))
* [exit]simplify:  Simplified to (+ (log (cos x)) (- (log (sin x))))
* * * * [misc]progress:  [ 16 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (exp (+ (log (/ 1 (sin x))) (log (cos x))))))>
* [enter]simplify:  Simplifying (+ (log (/ 1 (sin x))) (log (cos x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (+ (- (log (sin x))) (log (cos x)))
* [exit]simplify:  Simplified to (+ (- (log (sin x))) (log (cos x)))
* * * * [misc]progress:  [ 17 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (exp (log (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (log (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (log (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (log (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 18 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (log (exp (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (exp (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (exp (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (exp (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 19 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (cbrt (* (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x))) (* (* (cos x) (cos x)) (cos x))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x))) (* (* (cos x) (cos x)) (cos x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (cos x) (sin x)) (* (sin x) (sin x))) (* (cos x) (cos x)))
* [exit]simplify:  Simplified to (* (/ (/ (cos x) (sin x)) (* (sin x) (sin x))) (* (cos x) (cos x)))
* * * * [misc]progress:  [ 20 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (cbrt (* (/ 1 (sin x)) (cos x))) (cbrt (* (/ 1 (sin x)) (cos x)))) (cbrt (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ 1 (sin x)) (cos x))) (cbrt (* (/ 1 (sin x)) (cos x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (cos x) (sin x))) (cbrt (/ (cos x) (sin x))))
* [exit]simplify:  Simplified to (* (cbrt (/ (cos x) (sin x))) (cbrt (/ (cos x) (sin x))))
* [enter]simplify:  Simplifying (cbrt (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (cbrt (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 21 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (cbrt (* (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x))) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 1 (sin x)) (cos x)) (* (/ 1 (sin x)) (cos x))) (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (pow (/ (cos x) (sin x)) 3)
* [exit]simplify:  Simplified to (pow (/ (cos x) (sin x)) 3)
* * * * [misc]progress:  [ 22 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (sqrt (* (/ 1 (sin x)) (cos x))) (sqrt (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (sqrt (/ (cos x) (sin x)))
* [enter]simplify:  Simplifying (sqrt (* (/ 1 (sin x)) (cos x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cos x) (sin x)))
* [exit]simplify:  Simplified to (sqrt (/ (cos x) (sin x)))
* * * * [misc]progress:  [ 23 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* 1 (* (/ 1 (sin x)) (cos x)))))>
* * * * [misc]progress:  [ 24 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (/ 1 (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) (* (cbrt (cos x)) (cbrt (cos x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (cos x)) (/ (sin x) (cbrt (cos x))))
* [exit]simplify:  Simplified to (/ (cbrt (cos x)) (/ (sin x) (cbrt (cos x))))
* * * * [misc]progress:  [ 25 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (/ 1 (sin x)) (sqrt (cos x))) (sqrt (cos x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) (sqrt (cos x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cos x)) (sin x))
* [exit]simplify:  Simplified to (/ (sqrt (cos x)) (sin x))
* * * * [misc]progress:  [ 26 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (/ 1 (sin x)) 1) (cos x))))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sin x))
* [exit]simplify:  Simplified to (/ 1 (sin x))
* * * * [misc]progress:  [ 27 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (* (cbrt (/ 1 (sin x))) (cos x)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sin x))) (cos x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cbrt (/ 1 (sin x))))
* [exit]simplify:  Simplified to (* (cos x) (cbrt (/ 1 (sin x))))
* * * * [misc]progress:  [ 28 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (sqrt (/ 1 (sin x))) (* (sqrt (/ 1 (sin x))) (cos x)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ 1 (sin x))) (cos x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cos x) (sqrt (/ 1 (sin x))))
* [exit]simplify:  Simplified to (* (cos x) (sqrt (/ 1 (sin x))))
* * * * [misc]progress:  [ 29 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* 1 (* (/ 1 (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) (cos x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* * * * [misc]progress:  [ 30 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* 1 (* (/ 1 (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (sin x)) (cos x))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* [exit]simplify:  Simplified to (/ (cos x) (sin x))
* * * * [misc]progress:  [ 31 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ (* 1 (cos x)) (sin x))))>
* [enter]simplify:  Simplifying (* 1 (cos x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (cos x)
* [exit]simplify:  Simplified to (cos x)
* * * * [misc]progress:  [ 32 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (cos x) (/ 1 (sin x)))))>
* * * * [misc]progress:  [ 33 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (pow (sin x) -1) (cos x))))>
* * * * [misc]progress:  [ 34 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (pow (sin x) (- 1)) (cos x))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 35 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (pow (/ 1 (sin x)) 1) (cos x))))>
* * * * [misc]progress:  [ 36 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (exp (- (log (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (- (log (sin x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (sin x)))
* [exit]simplify:  Simplified to (- (log (sin x)))
* * * * [misc]progress:  [ 37 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (exp (log (/ 1 (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (log (/ 1 (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (- (log (sin x)))
* [exit]simplify:  Simplified to (- (log (sin x)))
* * * * [misc]progress:  [ 38 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (log (exp (/ 1 (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (exp (/ 1 (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (sin x)))
* [exit]simplify:  Simplified to (exp (/ 1 (sin x)))
* * * * [misc]progress:  [ 39 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sin x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sin x)))
* * * * [misc]progress:  [ 40 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (cbrt (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sin x)) (* (sin x) (sin x)))
* [exit]simplify:  Simplified to (/ (/ 1 (sin x)) (* (sin x) (sin x)))
* * * * [misc]progress:  [ 41 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* (sqrt (/ 1 (sin x))) (sqrt (/ 1 (sin x)))) (cos x))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sin x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sin x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (sin x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (sin x)))
* * * * [misc]progress:  [ 42 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ (- 1) (- (sin x))) (cos x))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (- (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (sin x))
* [exit]simplify:  Simplified to (- (sin x))
* * * * [misc]progress:  [ 43 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* 1 (/ 1 (sin x))) (cos x))))>
* * * * [misc]progress:  [ 44 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (* 1 (/ 1 (sin x))) (cos x))))>
* [enter]simplify:  Simplifying (/ 1 (sin x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sin x))
* [exit]simplify:  Simplified to (/ 1 (sin x))
* * * * [misc]progress:  [ 45 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ 1 (/ (sin x) 1)) (cos x))))>
* [enter]simplify:  Simplifying (/ (sin x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sin x) 1)
* [exit]simplify:  Simplified to (/ (sin x) 1)
* * * * [misc]progress:  [ 46 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
* * * * [misc]progress:  [ 47 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ (/ 1 (sqrt (sin x))) (sqrt (sin x))) (cos x))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (sin x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (sin x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (sin x)))
* * * * [misc]progress:  [ 48 / 57 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (* (/ (/ 1 1) (sin x)) (cos x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 49 / 57 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))>
* [enter]simplify:  Simplifying (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (+ (* 1/3 x) (+ (* (* x 1/45) (* x x)) (* 2/945 (pow x 5))))
* * * * [misc]progress:  [ 50 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 51 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 52 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1/45 x) (* x x)) (* 1/3 x))
* * * * [misc]progress:  [ 53 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 54 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 55 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (* (+ (/ 1 x) (+ (* 7/360 (pow x 3)) (* 1/6 x))) (cos x))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (* (+ (/ 1 x) (+ (* 7/360 (pow x 3)) (* 1/6 x))) (cos x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (* (+ (* (* x x) (* 7/360 x)) (+ (* 1/6 x) (/ 1 x))) (cos x)))
* * * * [misc]progress:  [ 56 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (* (/ 1 (sin (/ 1 x))) (cos x))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (* (/ 1 (sin (/ 1 x))) (cos x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos x) (sin (/ 1 x))))
* * * * [misc]progress:  [ 57 / 57 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (* (/ 1 (sin (/ -1 x))) (cos x))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (* (/ 1 (sin (/ -1 x))) (cos x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos x) (sin (/ -1 x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ 1 (tan x))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify (- -1/45) into 1/45
* [misc]backup-simplify:  Simplify (+ 0 1/45) into 1/45
* [misc]backup-simplify:  Simplify 1/45 into 1/45
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 2/15 1)) (* -1/3 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/45 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (- (/ (- 1/5040) 1) (+ (* 1 (/ (- 1/720) 1)) (* 0 (/ 0 1)) (* 1/3 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/15 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/315
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 17/315 1)) (* 0 (/ 0 1)) (* -1/3 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/45 (/ 1/3 1)) (* 0 (/ 0 1)))) into -2/945
* [misc]backup-simplify:  Simplify (- -2/945) into 2/945
* [misc]backup-simplify:  Simplify (+ 0 2/945) into 2/945
* [misc]backup-simplify:  Simplify 2/945 into 2/945
* [misc]backup-simplify:  Simplify (+ (* 2/945 (pow x 5)) (+ (* 1/45 (pow x 3)) (* 1/3 x))) into (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (/ 1 x)) (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) 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 (/ 1 (- x))) (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (log (exp (- (/ 1 x) (/ 1 (tan x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 x) (/ 1 (tan x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x) (/ 1 (tan x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 x) (/ 1 (tan x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 x) (/ 1 (tan x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify (- -1/3) into 1/3
* [misc]backup-simplify:  Simplify (+ 0 1/3) into 1/3
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 1) 1)))) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/3) 1)) (pow 1 1)))) 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 2) 2)) (* (/ (pow 0 1) 1)))) into 1/18
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/3) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 1/18) 1)) (pow 1 1)))) 2) 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 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify (- -1/45) into 1/45
* [misc]backup-simplify:  Simplify (+ 0 1/45) into 1/45
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 3) 6)) (* (/ (pow 1/3 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1/45 1) 1)))) into 23/810
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/3) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/3) 1) (pow (* 2 1/18) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 23/810) 1)) (pow 1 1)))) 6) into 1/45
* [misc]backup-simplify:  Simplify 1/45 into 1/45
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 2/15 1)) (* -1/3 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/45 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 4) 24)) (* (/ (pow 1/3 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1/3 1) 1) (/ (pow 1/45 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 77/9720
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 1/3) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1/3) 2) (pow (* 2 1/18) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 1/18) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1/3) 1) 1 (pow (* 6 23/810) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 77/9720) 1)) (pow 1 1)))) 24) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (- (/ (- 1/5040) 1) (+ (* 1 (/ (- 1/720) 1)) (* 0 (/ 0 1)) (* 1/3 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/15 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/315
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 17/315 1)) (* 0 (/ 0 1)) (* -1/3 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/45 (/ 1/3 1)) (* 0 (/ 0 1)))) into -2/945
* [misc]backup-simplify:  Simplify (- -2/945) into 2/945
* [misc]backup-simplify:  Simplify (+ 0 2/945) into 2/945
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/3 5) 120)) (* (/ (pow 1/3 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1/3 2) 2) (/ (pow 1/45 1) 1)) (* (/ (pow 1/3 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1/3 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 1/45 1) 1)) (* (/ (pow 2/945 1) 1)))) into 691/204120
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 1/3) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 1/3) 3) (pow (* 2 1/18) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 1/3) 1) (pow (* 2 1/18) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 1/3) 2) 1 (pow (* 6 23/810) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 1/18) 1) (pow (* 6 23/810) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 1/3) 1) 1 1 (pow (* 24 77/9720) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 691/204120) 1)) (pow 1 1)))) 120) into 2/945
* [misc]backup-simplify:  Simplify 2/945 into 2/945
* [misc]backup-simplify:  Simplify (+ (* 2/945 (pow x 5)) (+ (* 1/45 (pow x 3)) (* 1/3 x))) into (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 x)) (/ 1 (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))
* [misc]backup-simplify:  Simplify (log (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (- (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 1) 1)))) into (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 3)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* -3 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 6) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 4) 24)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 4)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* 12 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -4 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 24) 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 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 5) 120)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 5)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 5))) (* -60 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 3) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* 30 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 20 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -5 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 (* 1/120 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 120) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 6) 720)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 6)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 6))) (* 360 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 4) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 5))) (* -270 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* -120 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 3) 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 3)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 120 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 30 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -6 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) 1 1 1 (pow (* 120 (* 1/120 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 (* 1/720 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 720) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) (+ (* (/ (pow 1 7) 5040)) (* (/ (pow 1 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 1 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/5040 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 7)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 7))) (* -2520 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 5) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 6))) (* 2520 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 3) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 5))) (* 840 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 4) 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 5))) (* -630 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 3)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* -1260 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* -210 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 3) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 4))) (* 210 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2) (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 140 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 2)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 210 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* 42 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 2) 1 1 1 (pow (* 120 (* 1/120 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 3))) (* -35 (/ (* 1 1 (pow (* 6 (* 1/6 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) (pow (* 24 (* 1/24 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -21 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1) 1 1 (pow (* 120 (* 1/120 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* -7 (/ (* (pow (* 1 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x)))))) 1) 1 1 1 1 (pow (* 720 (* 1/720 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 (* 1/5040 (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))))) 1)) (pow (exp (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (- (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x)))))
* [misc]backup-simplify:  Simplify (log (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x)))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (log (exp (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- x))) (/ 1 (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x)))))
* [misc]backup-simplify:  Simplify (log (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x)))))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (- (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 1) 1)))) into (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* -3 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 6) 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 4) 24)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 4)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* 12 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* -3 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -4 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 24) 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 5) 120)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* -1/120 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 5)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 5))) (* -60 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* 30 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 20 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* -10 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -5 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 (* -1/120 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 6) 720)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 2) 2)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 6)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 6))) (* 360 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 4) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 5))) (* -270 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* -120 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3) 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* 30 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 120 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 30 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* -10 (/ (* 1 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -15 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -6 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 1 1 (pow (* 120 (* -1/120 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 (* 1/720 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) (+ (* (/ (pow -1 7) 5040)) (* (/ (pow -1 5) 120) (/ (pow 0 1) 1)) (* (/ (pow -1 4) 24) (/ (pow 0 1) 1)) (* (/ (pow -1 3) 6) (/ (pow 0 2) 2)) (* (/ (pow -1 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 3) 6)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow -1 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* -1/5040 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 7)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 7))) (* -2520 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 5) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 6))) (* 2520 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 5))) (* 840 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 4) 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 5))) (* -630 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* -1260 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* -210 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 3) 1 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 4))) (* 210 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 140 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 210 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* 42 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 2) 1 1 1 (pow (* 120 (* -1/120 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 3))) (* -35 (/ (* 1 1 (pow (* 6 (* -1/6 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) (pow (* 24 (* 1/24 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -21 (/ (* 1 (pow (* 2 (* 1/2 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 1 (pow (* 120 (* -1/120 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* -7 (/ (* (pow (* 1 (* -1 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1) 1 1 1 1 (pow (* 720 (* 1/720 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 (* -1/5040 (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))))) 1)) (pow (exp (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (- x))) (- (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan x)) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/3
* [misc]backup-simplify:  Simplify -1/3 into -1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1/3 1)) (* -1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/15 1)) (* 0 (/ 0 1)) (* -1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into -1/45
* [misc]backup-simplify:  Simplify -1/45 into -1/45
* [misc]backup-simplify:  Simplify (+ (* -1/45 (pow x 3)) (+ (* -1/3 x) (* 1 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ 1 x)) (sin (/ 1 x))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ 1 x)) (sin (/ 1 x))) into (/ (cos (/ 1 x)) (sin (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (cos (/ -1 x)) (sin (/ -1 x))) (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (* 0 (/ 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cos (/ -1 x)) (sin (/ -1 x))) into (/ (cos (/ -1 x)) (sin (/ -1 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (log (/ (exp (/ 1 x)) (exp (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 x)) (exp (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 2 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (pow (- (/ 1 x) (/ 1 (tan x))) 1))))>
* * * * [misc]progress:  [ 3 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (exp (log (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 4 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 5 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x))))) (cbrt (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 6 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (cbrt (* (* (- (/ 1 x) (/ 1 (tan x))) (- (/ 1 x) (/ 1 (tan x)))) (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 x) (/ 1 (tan x))) (- (/ 1 x) (/ 1 (tan x)))) (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* * * * [misc]progress:  [ 7 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (sqrt (- (/ 1 x) (/ 1 (tan x)))) (sqrt (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 8 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (* 1 (tan x)) (* x 1)) (* x (tan x))))))>
* [enter]simplify:  Simplifying (- (* 1 (tan x)) (* x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (tan x) x)
* [exit]simplify:  Simplified to (- (tan x) x)
* [enter]simplify:  Simplifying (* x (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (* (tan x) x)
* [exit]simplify:  Simplified to (* (tan x) x)
* * * * [misc]progress:  [ 9 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (pow (/ 1 x) 3) (pow (/ 1 (tan x)) 3)) (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (tan x)) (/ 1 (tan x))) (* (/ 1 x) (/ 1 (tan x)))))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 x) 3) (pow (/ 1 (tan x)) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (tan x)) (* (tan x) (tan x))))
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 (tan x)) (* (tan x) (tan x))))
* [enter]simplify:  Simplifying (+ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 (tan x)) (/ 1 (tan x))) (* (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (tan x)) (/ 1 x)) (tan x)) (* (/ 1 x) (/ 1 x)))
* [exit]simplify:  Simplified to (+ (/ (+ (/ 1 (tan x)) (/ 1 x)) (tan x)) (* (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 10 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (+ (/ 1 x) (- (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* * * * [misc]progress:  [ 11 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* 1 (- (/ 1 x) (/ 1 (tan x)))))))>
* * * * [misc]progress:  [ 12 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (tan x)) (/ 1 (tan x)))) (+ (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (* (/ 1 x) (/ 1 x)) (* (/ 1 (tan x)) (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (tan x)) (tan x)))
* [exit]simplify:  Simplified to (- (* (/ 1 x) (/ 1 x)) (/ (/ 1 (tan x)) (tan x)))
* [enter]simplify:  Simplifying (+ (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (tan x)) (/ 1 x))
* [exit]simplify:  Simplified to (+ (/ 1 (tan x)) (/ 1 x))
* * * * [misc]progress:  [ 13 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x)))) (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (tan x))) (sqrt (/ 1 x)))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (tan x))) (sqrt (/ 1 x)))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * * * [misc]progress:  [ 14 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* 1 (- (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 15 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* 1 (- (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 16 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* 1 (- (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 17 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (* 1 (- (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 18 / 65 ] simplifiying candidate #<alt-delta (λ (x) (+ (log (exp (/ 1 x))) (log (exp (- (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (log (exp (/ 1 x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* [enter]simplify:  Simplifying (log (exp (- (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* [exit]simplify:  Simplified to (/ (- 1) (tan x))
* * * * [misc]progress:  [ 19 / 65 ] simplifiying candidate #<alt-delta (λ (x) (+ (log (* (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))) (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))))) (log (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (* (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))) (cbrt (exp (- (/ 1 x) (/ 1 (tan x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (log (* (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))) (cbrt (exp (- (/ 1 x) (/ 1 (tan x)))))))
* [exit]simplify:  Simplified to (log (* (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))) (cbrt (exp (- (/ 1 x) (/ 1 (tan x)))))))
* [enter]simplify:  Simplifying (log (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* [exit]simplify:  Simplified to (log (cbrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* * * * [misc]progress:  [ 20 / 65 ] simplifiying candidate #<alt-delta (λ (x) (+ (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x)))))) (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* [enter]simplify:  Simplifying (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* [exit]simplify:  Simplified to (log (sqrt (exp (- (/ 1 x) (/ 1 (tan x))))))
* * * * [misc]progress:  [ 21 / 65 ] simplifiying candidate #<alt-delta (λ (x) (+ (log 1) (log (exp (- (/ 1 x) (/ 1 (tan x)))))))>
* [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 (exp (- (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 22 / 65 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ 1 x))) (log (exp (/ 1 (tan x))))))>
* [enter]simplify:  Simplifying (log (exp (/ 1 x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* [enter]simplify:  Simplifying (log (exp (/ 1 (tan x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (tan x))
* [exit]simplify:  Simplified to (/ 1 (tan x))
* * * * [misc]progress:  [ 23 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (log (exp (- (/ 1 x) (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* [exit]simplify:  Simplified to (- (/ 1 x) (/ 1 (tan x)))
* * * * [misc]progress:  [ 24 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (log (exp (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))))))>
* [enter]simplify:  Simplifying (log (exp (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* * * * [misc]progress:  [ 25 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ 1 x) (/ 1 (tan x)))) (log (exp (sqrt (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (exp (sqrt (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 26 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (tan x))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 27 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (sqrt (/ 1 x)) (sqrt (/ 1 (tan x)))) (log (exp (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (exp (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 x)) (sqrt (/ 1 (tan x))))
* * * * [misc]progress:  [ 28 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (tan x))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 29 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (tan x))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 30 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (tan x))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 31 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (- (/ 1 x) (/ 1 (tan x))) (log (exp 1))))>
* [enter]simplify:  Simplifying (log (exp 1))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 32 / 65 ] simplifiying candidate #<alt-delta (λ (x) (pow (log (exp (- (/ 1 x) (/ 1 (tan x))))) 1))>
* * * * [misc]progress:  [ 33 / 65 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 x) (/ 1 (tan x))))>
* * * * [misc]progress:  [ 34 / 65 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (log (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 35 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (exp (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (exp (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 36 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x)))))) (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))) (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x)))))) (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x)))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 x) (/ 1 (tan x)))) (cbrt (- (/ 1 x) (/ 1 (tan x)))))
* [enter]simplify:  Simplifying (cbrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 37 / 65 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (log (exp (- (/ 1 x) (/ 1 (tan x))))) (log (exp (- (/ 1 x) (/ 1 (tan x)))))) (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (* (log (exp (- (/ 1 x) (/ 1 (tan x))))) (log (exp (- (/ 1 x) (/ 1 (tan x)))))) (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 x) (/ 1 (tan x))) 3)
* * * * [misc]progress:  [ 38 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (log (exp (- (/ 1 x) (/ 1 (tan x)))))) (sqrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (sqrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [enter]simplify:  Simplifying (sqrt (log (exp (- (/ 1 x) (/ 1 (tan x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 x) (/ 1 (tan x))))
* * * * [misc]progress:  [ 39 / 65 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (log (exp (- (/ 1 x) (/ 1 (tan x)))))))>
* * * * [misc]progress:  [ 40 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (pow (tan x) -1)))))>
* * * * [misc]progress:  [ 41 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (pow (tan x) (- 1))))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 42 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (pow (/ 1 (tan x)) 1)))))>
* * * * [misc]progress:  [ 43 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (exp (- (log (tan x))))))))>
* [enter]simplify:  Simplifying (- (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (log (tan x)))
* [exit]simplify:  Simplified to (- (log (tan x)))
* * * * [misc]progress:  [ 44 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (exp (log (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (log (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (- (log (tan x)))
* [exit]simplify:  Simplified to (- (log (tan x)))
* * * * [misc]progress:  [ 45 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (log (exp (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (exp (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (tan x)))
* [exit]simplify:  Simplified to (exp (/ 1 (tan x)))
* * * * [misc]progress:  [ 46 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x)))) (cbrt (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* [exit]simplify:  Simplified to (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x))))
* [enter]simplify:  Simplifying (cbrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (tan x)))
* * * * [misc]progress:  [ 47 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (cbrt (* (* (/ 1 (tan x)) (/ 1 (tan x))) (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (* (* (/ 1 (tan x)) (/ 1 (tan x))) (/ 1 (tan x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (tan x)) (* (tan x) (tan x)))
* [exit]simplify:  Simplified to (/ (/ 1 (tan x)) (* (tan x) (tan x)))
* * * * [misc]progress:  [ 48 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* (sqrt (/ 1 (tan x))) (sqrt (/ 1 (tan x))))))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [enter]simplify:  Simplifying (sqrt (/ 1 (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (tan x)))
* * * * [misc]progress:  [ 49 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ (- 1) (- (tan x)))))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (- (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (tan x))
* [exit]simplify:  Simplified to (- (tan x))
* * * * [misc]progress:  [ 50 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* 1 (/ 1 (tan x)))))))>
* * * * [misc]progress:  [ 51 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* 1 (/ 1 (tan x)))))))>
* [enter]simplify:  Simplifying (/ 1 (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (tan x))
* [exit]simplify:  Simplified to (/ 1 (tan x))
* * * * [misc]progress:  [ 52 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ 1 (/ (tan x) 1))))))>
* [enter]simplify:  Simplifying (/ (tan x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (tan x) 1)
* [exit]simplify:  Simplified to (/ (tan x) 1)
* * * * [misc]progress:  [ 53 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ (/ 1 (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
* * * * [misc]progress:  [ 54 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ (/ 1 (sqrt (tan x))) (sqrt (tan x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (tan x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (tan x)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (tan x)))
* * * * [misc]progress:  [ 55 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ (/ 1 1) (tan x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 56 / 65 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))))>
* [enter]simplify:  Simplifying (/ 1 (sin x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (sin x))
* [exit]simplify:  Simplified to (/ 1 (sin x))
* * * * [misc]progress:  [ 57 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))))>
* [enter]simplify:  Simplifying (log (exp (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (* x x) (* x 1/45)) (* 2/945 (pow x 5))) (* 1/3 x))
* * * * [misc]progress:  [ 58 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 59 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 60 / 65 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))>
* [enter]simplify:  Simplifying (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (+ (* 1/3 x) (+ (* (* x 1/45) (* x x)) (* 2/945 (pow x 5))))
* * * * [misc]progress:  [ 61 / 65 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 62 / 65 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 63 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (- (/ 1 x) (+ (* 1/45 (pow x 3)) (* 1/3 x))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (+ (* 1/3 x) (* (* x x) (* 1/45 x)))
* * * * [misc]progress:  [ 64 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 65 / 65 ] simplifiying candidate #<alt-event (λ (x) (log (exp (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))))>
* [enter]simplify:  Simplifying (log (exp (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (tan x) x) (* x (tan x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (tan x) x) (* x (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (tan x) x) (* x (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan x) x) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (tan x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
* [misc]taylor:  Taking taylor expansion of (/ (- (tan x) x) (* x (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan x) x) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (tan x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- (/ 2/15 1) (+ (* 1/3 (/ 1/3 1)) (* 0 (/ 0 1)))) into 1/45
* [misc]backup-simplify:  Simplify 1/45 into 1/45
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 1/3 1)) (* 1/45 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (- (/ (- 1/5040) 1) (+ (* 1 (/ (- 1/720) 1)) (* 0 (/ 0 1)) (* 1/3 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/15 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/315
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 17/315 0) into 17/315
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* 0 1/3) (+ (* 0 0) (* 0 1)))))) into 2/15
* [misc]backup-simplify:  Simplify (- (/ 17/315 1) (+ (* 1/3 (/ 2/15 1)) (* 0 (/ 0 1)) (* 1/45 (/ 1/3 1)) (* 0 (/ 0 1)))) into 2/945
* [misc]backup-simplify:  Simplify 2/945 into 2/945
* [misc]backup-simplify:  Simplify (+ (* 2/945 (pow x 5)) (+ (* 1/45 (pow x 3)) (* 1/3 x))) into (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* [misc]approximate:  Taking taylor expansion of (/ (- (tan (/ 1 x)) (/ 1 x)) (* (/ 1 x) (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (tan (/ 1 x)) (/ 1 x)) (* (/ 1 x) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 x)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 x) (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (tan (/ 1 x)) (/ 1 x)) (* (/ 1 x) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 x)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 x) (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ -1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) into (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))) (+ (* (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x)))) (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 1 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) (* 0 (/ 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* -1 (/ (cos (/ 1 x)) (sin (/ 1 x))))) into (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (/ (- (tan (/ 1 (- x))) (/ 1 (- x))) (* (/ 1 (- x)) (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (tan (/ 1 (- x))) (/ 1 (- x))) (* (/ 1 (- x)) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 (- x))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- x)) (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (tan (/ 1 (- x))) (/ 1 (- x))) (* (/ 1 (- x)) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 (- x))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- x)) (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) into (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ (sin (/ -1 x)) (cos (/ -1 x))) (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into (- 1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))) (+ (* (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x)))) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* (- 1) (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) (* 0 (/ 0 (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (- x))) (* -1 (/ (cos (/ -1 x)) (sin (/ -1 x))))) into (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (tan x) x) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan x) x) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (tan x) x) in x
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2/15 0) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 7) 5040)) 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 3) 6) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 (* -1 (/ (pow 0 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into (- 1/5040)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into (- 1/720)
* [misc]backup-simplify:  Simplify (- (/ (- 1/5040) 1) (+ (* 1 (/ (- 1/720) 1)) (* 0 (/ 0 1)) (* 1/3 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/15 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/315
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 17/315 0) into 17/315
* [misc]backup-simplify:  Simplify 17/315 into 17/315
* [misc]backup-simplify:  Simplify (+ (* 17/315 (pow x 7)) (+ (* 2/15 (pow x 5)) (* 1/3 (pow x 3)))) into (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) (* 17/315 (pow x 7))))
* [misc]approximate:  Taking taylor expansion of (- (tan (/ 1 x)) (/ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 x)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (- (tan (/ 1 x)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ 1 x)) (cos (/ 1 x))) (* -1 (/ 1 (/ 1 x)))) into (- (/ (sin (/ 1 x)) (cos (/ 1 x))) x)
* [misc]approximate:  Taking taylor expansion of (- (tan (/ 1 (- x))) (/ 1 (- x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (tan (/ 1 (- x))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (- (tan (/ 1 (- x))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ (sin (/ -1 x)) (cos (/ -1 x))) (* 1 (/ 1 (/ 1 (- x))))) into (- (/ (sin (/ -1 x)) (cos (/ -1 x))) x)
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* x (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* x (tan x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (tan x)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (tan x) in x
* [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
* [misc]taylor:  Taking taylor expansion of (sin x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cos x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
* [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify (+ (* 0 1/3) (+ (* 1 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1/3) (+ (* 0 0) (* 0 1)))) into 1/3
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
* [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
* [misc]backup-simplify:  Simplify (+ (* 0 2/15) (+ (* 1 0) (+ (* 0 1/3) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 4) 24) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 3) 6)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1/24 1)) (* 1/3 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 2/15 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 2/15) (+ (* 0 0) (+ (* 0 1/3) (+ (* 0 0) (* 0 1)))))) into 2/15
* [misc]backup-simplify:  Simplify 2/15 into 2/15
* [misc]backup-simplify:  Simplify (+ (* 2/15 (pow x 6)) (+ (* 1/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/3 (pow x 4)) (* 2/15 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 x) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (tan (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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 (tan (/ 1 x)) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1 (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) 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 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 1 (/ 1 x))) into (/ (* (sin (/ 1 x)) x) (cos (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (- x)) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (tan (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]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 (tan (/ 1 (- x))) in x
* [misc]taylor:  Rewrote expression to (/ (sin (/ 1 (- x))) (cos (/ 1 (- x))))
* [misc]taylor:  Taking taylor expansion of (sin (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sin (/ 1 (- x))) into (sin (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cos (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (cos (/ 1 (- x))) into (cos (/ -1 x))
* [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))
* [misc]backup-simplify:  Simplify (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) 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 (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (/ (sin (/ -1 x)) (cos (/ -1 x)))) (/ 1 (/ 1 (- x)))) into (/ (* (sin (/ -1 x)) x) (cos (/ -1 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 54 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (tan x) x) (* x (tan x))) 1))>
* * * * [misc]progress:  [ 2 / 54 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (- (tan x) x)) (log (* x (tan x))))))>
* [enter]simplify:  Simplifying (- (log (- (tan x) x)) (log (* x (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (- (log (- (tan x) x)) (log (* (tan x) x)))
* [exit]simplify:  Simplified to (- (log (- (tan x) x)) (log (* (tan x) x)))
* * * * [misc]progress:  [ 3 / 54 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (- (tan x) x) (* x (tan x))))))>
* [enter]simplify:  Simplifying (log (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* [exit]simplify:  Simplified to (log (/ (- (tan x) x) (* (tan x) x)))
* [exit]simplify:  Simplified to (log (/ (- (tan x) x) (* (tan x) x)))
* * * * [misc]progress:  [ 4 / 54 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (tan x) x) (* x (tan x))))))>
* [enter]simplify:  Simplifying (exp (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (tan x) x) (* (tan x) x)))
* [exit]simplify:  Simplified to (exp (/ (- (tan x) x) (* (tan x) x)))
* * * * [misc]progress:  [ 5 / 54 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (- (tan x) x) (- (tan x) x)) (- (tan x) x)) (* (* (* x (tan x)) (* x (tan x))) (* x (tan x))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (tan x) x) (- (tan x) x)) (- (tan x) x)) (* (* (* x (tan x)) (* x (tan x))) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* * [misc]simplify:  iters left: 1 (482 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (tan x) x) (* (tan x) x)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (tan x) x) (* (tan x) x)) 3)
* * * * [misc]progress:  [ 6 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (- (tan x) x) (* x (tan x)))) (cbrt (/ (- (tan x) x) (* x (tan x))))) (cbrt (/ (- (tan x) x) (* x (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (tan x) x) (* x (tan x)))) (cbrt (/ (- (tan x) x) (* x (tan x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (tan x) x) (* (tan x) x))) (cbrt (/ (- (tan x) x) (* (tan x) x))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (tan x) x) (* (tan x) x))) (cbrt (/ (- (tan x) x) (* (tan x) x))))
* [enter]simplify:  Simplifying (cbrt (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (tan x) x) (* (tan x) x)))
* [exit]simplify:  Simplified to (cbrt (/ (- (tan x) x) (* (tan x) x)))
* * * * [misc]progress:  [ 7 / 54 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (- (tan x) x) (* x (tan x))) (/ (- (tan x) x) (* x (tan x)))) (/ (- (tan x) x) (* x (tan x))))))>
* [enter]simplify:  Simplifying (* (* (/ (- (tan x) x) (* x (tan x))) (/ (- (tan x) x) (* x (tan x)))) (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (tan x) x) (* (tan x) x)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (tan x) x) (* (tan x) x)) 3)
* * * * [misc]progress:  [ 8 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (tan x) x) (* x (tan x)))) (sqrt (/ (- (tan x) x) (* x (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (tan x) x) (* (tan x) x)))
* [exit]simplify:  Simplified to (sqrt (/ (- (tan x) x) (* (tan x) x)))
* [enter]simplify:  Simplifying (sqrt (/ (- (tan x) x) (* x (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (tan x) x) (* (tan x) x)))
* [exit]simplify:  Simplified to (sqrt (/ (- (tan x) x) (* (tan x) x)))
* * * * [misc]progress:  [ 9 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (- (tan x) x)) (- (* x (tan x)))))>
* [enter]simplify:  Simplifying (- (- (tan x) x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* [exit]simplify:  Simplified to (- (- (tan x) x))
* [exit]simplify:  Simplified to (- (- (tan x) x))
* [enter]simplify:  Simplifying (- (* x (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (* (tan x) (- x))
* [exit]simplify:  Simplified to (* (tan x) (- x))
* * * * [misc]progress:  [ 10 / 54 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (tan x) (* x (tan x))) (/ x (* x (tan x)))))>
* [enter]simplify:  Simplifying (/ (tan x) (* x (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (tan x) (* (tan x) x))
* [exit]simplify:  Simplified to (/ (tan x) (* (tan x) x))
* [enter]simplify:  Simplifying (/ x (* x (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (tan x))
* [exit]simplify:  Simplified to (/ 1 (tan x))
* * * * [misc]progress:  [ 11 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) x) (/ (cbrt (- (tan x) x)) (tan x))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) x)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) x)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) x)
* [enter]simplify:  Simplifying (/ (cbrt (- (tan x) x)) (tan x))
* * [misc]simplify:  iters left: 6 (5 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (tan x) x)) (tan x))
* [exit]simplify:  Simplified to (/ (cbrt (- (tan x) x)) (tan x))
* * * * [misc]progress:  [ 12 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (tan x) x)) x) (/ (sqrt (- (tan x) x)) (tan x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (tan x) x)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (tan x) x)) x)
* [exit]simplify:  Simplified to (/ (sqrt (- (tan x) x)) x)
* [enter]simplify:  Simplifying (/ (sqrt (- (tan x) x)) (tan x))
* * [misc]simplify:  iters left: 6 (5 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (tan x) x)) (tan x))
* [exit]simplify:  Simplified to (/ (sqrt (- (tan x) x)) (tan x))
* * * * [misc]progress:  [ 13 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 x) (/ (- (tan x) x) (tan x))))>
* [enter]simplify:  Simplifying (/ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* [enter]simplify:  Simplifying (/ (- (tan x) x) (tan x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (- (tan x) x) (tan x))
* [exit]simplify:  Simplified to (/ (- (tan x) x) (tan x))
* * * * [misc]progress:  [ 14 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (tan x) x) (* x (tan x)))))>
* * * * [misc]progress:  [ 15 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (- (tan x) x) (/ 1 (* x (tan x)))))>
* [enter]simplify:  Simplifying (/ 1 (* x (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (tan x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (tan x))
* * * * [misc]progress:  [ 16 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (* x (tan x)) (- (tan x) x))))>
* [enter]simplify:  Simplifying (/ (* x (tan x)) (- (tan x) x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (/ (* (tan x) x) (- (tan x) x))
* [exit]simplify:  Simplified to (/ (* (tan x) x) (- (tan x) x))
* * * * [misc]progress:  [ 17 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (tan x) x) x) (tan x)))>
* [enter]simplify:  Simplifying (/ (- (tan x) x) x)
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ (- (tan x) x) x)
* [exit]simplify:  Simplified to (/ (- (tan x) x) x)
* * * * [misc]progress:  [ 18 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) (/ (* x (tan x)) (cbrt (- (tan x) x)))))>
* [enter]simplify:  Simplifying (/ (* x (tan x)) (cbrt (- (tan x) x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ (* (tan x) x) (cbrt (- (tan x) x)))
* [exit]simplify:  Simplified to (/ (* (tan x) x) (cbrt (- (tan x) x)))
* * * * [misc]progress:  [ 19 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (- (tan x) x)) (/ (* x (tan x)) (sqrt (- (tan x) x)))))>
* [enter]simplify:  Simplifying (/ (* x (tan x)) (sqrt (- (tan x) x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ (* (tan x) x) (sqrt (- (tan x) x)))
* [exit]simplify:  Simplified to (/ (* (tan x) x) (sqrt (- (tan x) x)))
* * * * [misc]progress:  [ 20 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (* x (tan x)) (- (tan x) x))))>
* [enter]simplify:  Simplifying (/ (* x (tan x)) (- (tan x) x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (/ (* (tan x) x) (- (tan x) x))
* [exit]simplify:  Simplified to (/ (* (tan x) x) (- (tan x) x))
* * * * [misc]progress:  [ 21 / 54 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (tan x) x) (* x (sin x))) (cos x)))>
* [enter]simplify:  Simplifying (/ (- (tan x) x) (* x (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (/ (- (tan x) x) (* (sin x) x))
* [exit]simplify:  Simplified to (/ (- (tan x) x) (* (sin x) x))
* * * * [misc]progress:  [ 22 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (tan x) 3) (pow x 3)) (* (* x (tan x)) (+ (* (tan x) (tan x)) (+ (* x x) (* (tan x) x))))))>
* [enter]simplify:  Simplifying (* (* x (tan x)) (+ (* (tan x) (tan x)) (+ (* x x) (* (tan x) x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (+ (* (* (tan x) x) (* (tan x) (tan x))) (* (* (tan x) (* x x)) (+ (tan x) x)))
* [exit]simplify:  Simplified to (+ (* (* (tan x) x) (* (tan x) (tan x))) (* (* (tan x) (* x x)) (+ (tan x) x)))
* * * * [misc]progress:  [ 23 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (tan x) (tan x)) (* x x)) (* (* x (tan x)) (+ (tan x) x))))>
* [enter]simplify:  Simplifying (* (* x (tan x)) (+ (tan x) x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) x) (+ (tan x) x))
* [exit]simplify:  Simplified to (* (* (tan x) x) (+ (tan x) x))
* * * * [misc]progress:  [ 24 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (- (tan x) x) 1) (* x (tan x))))>
* * * * [misc]progress:  [ 25 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (- (tan x) x))) (* x (tan x))))>
* [enter]simplify:  Simplifying (log (- (tan x) x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (log (- (tan x) x))
* [exit]simplify:  Simplified to (log (- (tan x) x))
* * * * [misc]progress:  [ 26 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (- (tan x) x))) (* x (tan x))))>
* [enter]simplify:  Simplifying (exp (- (tan x) x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (exp (- (tan x) x))
* [exit]simplify:  Simplified to (exp (- (tan x) x))
* * * * [misc]progress:  [ 27 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x))) (cbrt (- (tan x) x))) (* x (tan x))))>
* [enter]simplify:  Simplifying (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x)))
* [exit]simplify:  Simplified to (* (cbrt (- (tan x) x)) (cbrt (- (tan x) x)))
* [enter]simplify:  Simplifying (cbrt (- (tan x) x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (- (tan x) x))
* [exit]simplify:  Simplified to (cbrt (- (tan x) x))
* * * * [misc]progress:  [ 28 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (- (tan x) x) (- (tan x) x)) (- (tan x) x))) (* x (tan x))))>
* [enter]simplify:  Simplifying (* (* (- (tan x) x) (- (tan x) x)) (- (tan x) x))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (pow (- (tan x) x) 3)
* [exit]simplify:  Simplified to (pow (- (tan x) x) 3)
* * * * [misc]progress:  [ 29 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (tan x) x)) (sqrt (- (tan x) x))) (* x (tan x))))>
* [enter]simplify:  Simplifying (sqrt (- (tan x) x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (- (tan x) x))
* [exit]simplify:  Simplified to (sqrt (- (tan x) x))
* [enter]simplify:  Simplifying (sqrt (- (tan x) x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (- (tan x) x))
* [exit]simplify:  Simplified to (sqrt (- (tan x) x))
* * * * [misc]progress:  [ 30 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (tan x) 3) (pow x 3)) (+ (* (tan x) (tan x)) (+ (* x x) (* (tan x) x)))) (* x (tan x))))>
* [enter]simplify:  Simplifying (- (pow (tan x) 3) (pow x 3))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (pow (tan x) 3) (pow x 3))
* [exit]simplify:  Simplified to (- (pow (tan x) 3) (pow x 3))
* [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) (+ (* x x) (* (tan x) x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (tan x) x) (tan x)))
* [exit]simplify:  Simplified to (+ (* x x) (* (+ (tan x) x) (tan x)))
* * * * [misc]progress:  [ 31 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (tan x) (- x)) (* x (tan x))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* * * * [misc]progress:  [ 32 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (tan x) x)) (* x (tan x))))>
* * * * [misc]progress:  [ 33 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (tan x) (tan x)) (* x x)) (+ (tan x) x)) (* x (tan x))))>
* [enter]simplify:  Simplifying (- (* (tan x) (tan x)) (* x x))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (* (- (tan x) x) (+ (tan x) x))
* [exit]simplify:  Simplified to (* (- (tan x) x) (+ (tan x) x))
* [enter]simplify:  Simplifying (+ (tan x) x)
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (+ (tan x) x)
* [exit]simplify:  Simplified to (+ (tan x) x)
* * * * [misc]progress:  [ 34 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (pow (* x (tan x)) 1)))>
* * * * [misc]progress:  [ 35 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (exp (log (* x (tan x))))))>
* [enter]simplify:  Simplifying (log (* x (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (log (* (tan x) x))
* [exit]simplify:  Simplified to (log (* (tan x) x))
* * * * [misc]progress:  [ 36 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (log (exp (* x (tan x))))))>
* [enter]simplify:  Simplifying (exp (* x (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (pow (exp x) (tan x))
* [exit]simplify:  Simplified to (pow (exp x) (tan x))
* * * * [misc]progress:  [ 37 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (* (cbrt (* x (tan x))) (cbrt (* x (tan x)))) (cbrt (* x (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (* x (tan x))) (cbrt (* x (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (tan x) x)) (cbrt (* (tan x) x)))
* [exit]simplify:  Simplified to (* (cbrt (* (tan x) x)) (cbrt (* (tan x) x)))
* [enter]simplify:  Simplifying (cbrt (* x (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* (tan x) x))
* [exit]simplify:  Simplified to (cbrt (* (tan x) x))
* * * * [misc]progress:  [ 38 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (cbrt (* (* (* x (tan x)) (* x (tan x))) (* x (tan x))))))>
* [enter]simplify:  Simplifying (* (* (* x (tan x)) (* x (tan x))) (* x (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (pow (* (tan x) x) 3)
* [exit]simplify:  Simplified to (pow (* (tan x) x) 3)
* * * * [misc]progress:  [ 39 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (sqrt (* x (tan x))) (sqrt (* x (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (* x (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* (tan x) x))
* [exit]simplify:  Simplified to (sqrt (* (tan x) x))
* [enter]simplify:  Simplifying (sqrt (* x (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* (tan x) x))
* [exit]simplify:  Simplified to (sqrt (* (tan x) x))
* * * * [misc]progress:  [ 40 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* 1 (* x (tan x)))))>
* * * * [misc]progress:  [ 41 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (* x (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))>
* [enter]simplify:  Simplifying (* x (* (cbrt (tan x)) (cbrt (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (tan x)) (* x (cbrt (tan x))))
* [exit]simplify:  Simplified to (* (cbrt (tan x)) (* x (cbrt (tan x))))
* * * * [misc]progress:  [ 42 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (* x (sqrt (tan x))) (sqrt (tan x)))))>
* [enter]simplify:  Simplifying (* x (sqrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (* x (sqrt (tan x)))
* [exit]simplify:  Simplified to (* x (sqrt (tan x)))
* * * * [misc]progress:  [ 43 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (* x 1) (tan x))))>
* [enter]simplify:  Simplifying (* x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to x
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 44 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (/ (* x (sin x)) (cos x))))>
* [enter]simplify:  Simplifying (* x (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* [exit]simplify:  Simplified to (* (sin x) x)
* [exit]simplify:  Simplified to (* (sin x) x)
* * * * [misc]progress:  [ 45 / 54 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (tan x) x) (* (tan x) x)))>
* * * * [misc]progress:  [ 46 / 54 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))>
* [enter]simplify:  Simplifying (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* [exit]simplify:  Simplified to (+ (* 1/3 x) (+ (* (* x 1/45) (* x x)) (* 2/945 (pow x 5))))
* * * * [misc]progress:  [ 47 / 54 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ 1 x)) (sin (/ 1 x))))
* * * * [misc]progress:  [ 48 / 54 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x)))))>
* [enter]simplify:  Simplifying (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (/ 1 x) (/ (cos (/ -1 x)) (sin (/ -1 x))))
* * * * [misc]progress:  [ 49 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) (* 17/315 (pow x 7)))) (* x (tan x))))>
* [enter]simplify:  Simplifying (/ (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) (* 17/315 (pow x 7)))) (* x (tan x)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* [exit]simplify:  Simplified to (/ (+ (+ (* (* x x) (* x 1/3)) (* 2/15 (pow x 5))) (* (pow x 7) 17/315)) (* x (tan x)))
* * * * [misc]progress:  [ 50 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ (sin (/ 1 x)) (cos (/ 1 x))) x) (* x (tan x))))>
* [enter]simplify:  Simplifying (/ (- (/ (sin (/ 1 x)) (cos (/ 1 x))) x) (* x (tan x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (sin (/ 1 x)) (cos (/ 1 x))) x) (* (tan x) x))
* * * * [misc]progress:  [ 51 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (- (/ (sin (/ -1 x)) (cos (/ -1 x))) x) (* x (tan x))))>
* [enter]simplify:  Simplifying (/ (- (/ (sin (/ -1 x)) (cos (/ -1 x))) x) (* x (tan x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (sin (/ -1 x)) (cos (/ -1 x))) x) (* (tan x) x))
* * * * [misc]progress:  [ 52 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (- (tan x) x) (+ (pow x 2) (+ (* 1/3 (pow x 4)) (* 2/15 (pow x 6))))))>
* [enter]simplify:  Simplifying (/ (- (tan x) x) (+ (pow x 2) (+ (* 1/3 (pow x 4)) (* 2/15 (pow x 6)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (/ (- (tan x) x) (+ (* (pow x 6) 2/15) (+ (* x x) (* 1/3 (pow x 4)))))
* * * * [misc]progress:  [ 53 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (- (tan x) x) (/ (* (sin (/ 1 x)) x) (cos (/ 1 x)))))>
* [enter]simplify:  Simplifying (/ (- (tan x) x) (/ (* (sin (/ 1 x)) x) (cos (/ 1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (tan x) x) x) (/ (sin (/ 1 x)) (cos (/ 1 x))))
* * * * [misc]progress:  [ 54 / 54 ] simplifiying candidate #<alt-event (λ (x) (/ (- (tan x) x) (/ (* (sin (/ -1 x)) x) (cos (/ -1 x)))))>
* [enter]simplify:  Simplifying (/ (- (tan x) x) (/ (* (sin (/ -1 x)) x) (cos (/ -1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (tan x) x) (sin (/ -1 x))) (/ x (cos (/ -1 x))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (- (/ 1 x) (* (/ 1 (sin x)) (cos x))))> #<alt-delta (λ (x) (- (/ 1 x) (* (* (cbrt (/ 1 (tan x))) (cbrt (/ 1 (tan x)))) (cbrt (/ 1 (tan x))))))> #<alt-delta (λ (x) (/ (- (tan x) x) (* x (tan x))))> #<alt-delta (λ (x) (- (/ 1 x) (cbrt (/ (/ 1 (tan x)) (* (tan x) (tan x))))))> #<alt-delta (λ (x) (/ (- (sin x) (* x (cos x))) (* x (sin x))))> #<alt-event (λ (x) (/ (+ (* 1/3 (pow x 3)) (+ (* 2/15 (pow x 5)) (* 17/315 (pow x 7)))) (* x (tan x))))> #<alt-delta (λ (x) (log (exp (- (/ 1 x) (/ 1 (tan x))))))> #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))> #<alt-delta (λ (x) (- (/ 1 x) (exp (- (log (tan x))))))> #<alt-event (λ (x) (- (/ 1 x) (/ 1 (tan x))))>)
* [misc]regimes:  searching between -0.0005361815194646624 and -0.01468505293844902 on (- (/ 1 x) (/ 1 (tan x)))
* [misc]regimes:  searching between 0.015638259913770783 and 0.0 on (- (/ 1 x) (/ 1 (tan x)))
* [misc]regimes:  searching between -0.0016085442806468868 and -536784884.00161874 on x
* [misc]regimes:  searching between 87471.0601477442 and 1.8840140563700692e-10 on x
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (/ 1 x) (/ 1 (tan x))) -0.0005430901480872134) #s(sp 1 (- (/ 1 x) (/ 1 (tan x))) 0.0) #s(sp 0 (- (/ 1 x) (/ 1 (tan x))) +inf.0)) , with alts (#<alt-event (λ (x) (- (/ 1 x) (/ 1 (tan x))))> #<alt-event (λ (x) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 (- (/ 1 x) (/ 1 (tan x))) -0.0005430901480872134)) (#s(sp 1 (- (/ 1 x) (/ 1 (tan x))) 0.0) . #s(sp 0 (- (/ 1 x) (/ 1 (tan x))) +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 (- (/ 1 x) (/ 1 (tan x))) -0.0005430901480872134) . #s(sp 1 (- (/ 1 x) (/ 1 (tan x))) 0.0)))
* [enter]simplify:  Simplifying (if (<= (- (/ 1 x) (/ 1 (tan x))) -0.0005430901480872134) (- (/ 1 x) (/ 1 (tan x))) (if (<= (- (/ 1 x) (/ 1 (tan x))) 0.0) (+ (* 1/45 (pow x 3)) (+ (* 2/945 (pow x 5)) (* 1/3 x))) (- (/ 1 x) (/ 1 (tan x)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* [exit]simplify:  Simplified to (if (<= (- (/ 1 x) (/ 1 (tan x))) -0.0005430901480872134) (- (/ 1 x) (/ 1 (tan x))) (if (<= (- (/ 1 x) (/ 1 (tan x))) 0.0) (+ (+ (* 2/945 (pow x 5)) (* 1/3 x)) (* (pow x 3) 1/45)) (- (/ 1 x) (/ 1 (tan x)))))