* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 256 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (136 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- 1 (* (tan x) (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (- 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 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 (+ 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) (* 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 (+ (* -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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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 (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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 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 (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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* [misc]approximate:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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 (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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 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 (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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (+ 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (+ 1 (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [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 (* 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) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (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 (* 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) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
* [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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify (+ 0 2/3) into 2/3
* [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ 1 (* 2/3 (pow x 4))) (* 2 (pow x 2)))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 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 (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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (+ 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
* [misc]approximate:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
* [misc]taylor:  Taking taylor expansion of (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 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 (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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (+ 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 1))))
* * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
* * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
* * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
* * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (/ 0 0)))))
* * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) (+ 3 3))))))
* * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
* * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
* * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
* * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 1)) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (/ 0 0))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) (+ 3 3)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
* * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (165 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (211 enodes)
* [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
* [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))
* * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (113 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (197 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (161 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (180 enodes)
* [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (sqrt (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (162 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (145 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
* [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (147 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (180 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (162 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (165 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (165 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (129 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
* [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (149 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (144 enodes)
* [exit]simplify:  Simplified to (/ 1 (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (149 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (128 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 (* (tan x) (tan x))) (- 1/2))
* [misc]simplify:  Simplified (2 1) to (λ (x) (* (pow (+ 1 (* (tan x) (tan x))) (- 1/2)) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
* [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (151 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
* [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (136 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (106 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (121 enodes)
* [exit]simplify:  Simplified to (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (107 enodes)
* [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
* * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
* [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (172 enodes)
* [exit]simplify:  Simplified to (+ 1 (- (pow (tan x) (+ 2 2)) (* (tan x) (tan x))))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ 1 (- (pow (tan x) (+ 2 2)) (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
* [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (131 enodes)
* [exit]simplify:  Simplified to (- 1 (pow (tan x) (+ 3 3)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 3 3))) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
* * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
* [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (126 enodes)
* [exit]simplify:  Simplified to (- 1 (pow (tan x) (* 2 2)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) (* 2 2))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
* * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))))
* * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (159 enodes)
* [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (159 enodes)
* [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ 1 (* 2/3 (pow x 4))) (* 2 (pow x 2))))>
* [enter]simplify:  Simplifying (- (+ 1 (* 2/3 (pow x 4))) (* 2 (pow x 2)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (197 enodes)
* [exit]simplify:  Simplified to (- (+ 1 (* 2/3 (pow x 4))) (* (* x x) 2))
* [misc]simplify:  Simplified (2) to (λ (x) (- (+ 1 (* 2/3 (pow x 4))) (* (* x x) 2)))
* * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (203 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
* [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (203 enodes)
* [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
* [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan x) (sin x)) (cos x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan x) (sin x)) (cos x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (sin 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 (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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 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 1) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan x) (sin x)) (cos x))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (sin 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 (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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 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 1) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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 (/ (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 0) (+ (* 0 1) (* 1/3 0))) 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 (+ 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 (- 1/6)) (+ (* 0 0) (+ (* 1/3 1) (* 0 0)))) 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 2/3
* [misc]backup-simplify:  Simplify (- 2/3) into -2/3
* [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
* [misc]backup-simplify:  Simplify -2/3 into -2/3
* [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 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 (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))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 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 (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))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (- 1 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* [misc]approximate:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 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 (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))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 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 (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))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (+ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) into (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (sin 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 (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 (* (tan x) (sin 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 (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 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 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 1) (* 0 0)) 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 (/ (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 0) (+ (* 0 1) (* 1/3 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 (+ 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 (- 1/6)) (+ (* 0 0) (+ (* 1/3 1) (* 0 0)))) 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 (/ (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 0) (+ (* 0 (- 1/6)) (+ (* 1/3 0) (+ (* 0 1) (* 2/15 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 (+ 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 1/120) (+ (* 0 0) (+ (* 1/3 (- 1/6)) (+ (* 0 0) (+ (* 2/15 1) (* 0 0)))))) into 31/360
* [misc]backup-simplify:  Simplify 31/360 into 31/360
* [misc]backup-simplify:  Simplify (+ (* 31/360 (pow x 6)) (+ (* 1/6 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 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 (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 (* (tan (/ 1 x)) (sin (/ 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 (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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (cos (/ 1 (/ 1 x)))) into (/ (pow (sin x) 2) (cos x))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 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 (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 (* (tan (/ 1 (- x))) (sin (/ 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 (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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (cos (/ -1 (/ 1 (- x))))) into (/ (pow (sin x) 2) (cos x))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (sin 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 (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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 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 1) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (sin 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 (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 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 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 1) (* 0 0)) 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 (/ (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 0) (+ (* 0 1) (* 1/3 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) 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 (+ 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 (- 1/6)) (+ (* 0 0) (+ (* 1/3 1) (* 0 0)))) 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 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (+ (* 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 0) (+ (* 0 (- 1/6)) (+ (* 1/3 0) (+ (* 0 1) (* 2/15 0))))) 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)) (* 2/3 (/ 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 (+ 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 1/120) (+ (* 0 0) (+ (* 1/3 (- 1/6)) (+ (* 0 0) (+ (* 2/15 1) (* 0 0)))))) into 31/360
* [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 (- (/ 31/360 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 2/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 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 (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))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 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 (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))) (sin (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (cos (/ 1 x))) (cos (/ 1 x))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (sin (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 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 (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))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (tan (/ 1 (- x))) (sin (/ 1 (- x)))) (cos (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (sin (/ 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 (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))) (sin (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (cos (/ -1 x))) (cos (/ -1 x))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (sin (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (- (/ 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) (+ 1 1)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) 1))))
* * * * [misc]progress:  [ 2 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
* * * * [misc]progress:  [ 3 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) 2))))>
* * * * [misc]progress:  [ 4 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (tan x) (+ 1 1)))))
* * * * [misc]progress:  [ 5 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* * * * [misc]progress:  [ 6 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (exp (/ 0 0)))))
* * * * [misc]progress:  [ 7 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 8 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 9 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (cbrt (pow (tan x) (+ 3 3))))))
* * * * [misc]progress:  [ 10 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 11 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 12 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 13 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* * * * [misc]progress:  [ 14 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 15 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
* * * * [misc]progress:  [ 16 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
* * * * [misc]progress:  [ 17 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (tan x) 1) (tan x)))))
* * * * [misc]progress:  [ 18 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 19 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 20 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 21 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 22 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 23 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 24 / 86 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (/ (* (tan x) (sin x)) (cos x))) 1) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 25 / 86 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 26 / 86 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 27 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 28 / 86 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (- 1 (/ (* (tan x) (sin x)) (cos x)))) (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 29 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 30 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3)) (+ (* 1 1) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 31 / 86 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 32 / 86 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 33 / 86 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 34 / 86 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 35 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (sin x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (sin x) (tan x))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (* (sin x) (tan x)) 1) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 36 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (* (tan x) (sin x)) 1) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 37 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (+ (log (tan x)) (log (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (sin x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* [exit]simplify:  Simplified to (log (* (sin x) (tan x)))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (log (* (sin x) (tan x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 38 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (* (tan x) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 39 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (* (tan x) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 40 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (141 enodes)
* [exit]simplify:  Simplified to (pow (* (sin x) (tan x)) 3)
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (cbrt (pow (* (sin x) (tan x)) 3)) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 41 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 42 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 43 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 44 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 45 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (sin x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (sin x))
* [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 46 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (sin x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (sqrt (sin x))
* [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) (sqrt (sin x))) (sqrt (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 47 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sin x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sin x)
* [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (/ (- 1 (/ (* (* (tan x) 1) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 48 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 49 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 50 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 51 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (/ (* (sin x) (sin x)) (cos x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 52 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 53 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (/ (* (tan x) (sin x)) (cos x)) 1)) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 54 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (+ (log (tan x)) (log (sin x))) (log (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- (+ (log (tan x)) (log (sin x))) (log (cos x)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (156 enodes)
* [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 55 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (- (log (* (tan x) (sin x))) (log (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- (log (* (tan x) (sin x))) (log (cos x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (133 enodes)
* [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 56 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 57 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 58 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (217 enodes)
* [exit]simplify:  Simplified to (/ (pow (tan x) 3) (/ 1 (pow (tan x) 3)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (/ (pow (tan x) 3) (/ 1 (pow (tan x) 3))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 59 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (186 enodes)
* [exit]simplify:  Simplified to (pow (/ (* (sin x) (tan x)) (cos x)) 3)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (/ (* (sin x) (tan x)) (cos x)) 3))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 60 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 61 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 62 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 63 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (* (tan x) (sin x))) (- (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 64 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (102 enodes)
* [exit]simplify:  Simplified to (/ (tan x) (pow (cos x) (+ 1/3 1/3)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (/ (tan x) (pow (cos x) (+ 1/3 1/3))) (/ (sin x) (cbrt (cos x))))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (/ (sin x) (cbrt (cos x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (/ (sin x) (cbrt (cos x)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (/ (tan x) (pow (cos x) (+ 1/3 1/3))) (/ (sin x) (cbrt (cos x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 65 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (tan x) (sqrt (cos x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* [exit]simplify:  Simplified to (/ (tan x) (sqrt (cos x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (/ (sin x) (sqrt (cos x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* [exit]simplify:  Simplified to (/ (sin x) (sqrt (cos x)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 66 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (/ (tan x) 1) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (tan x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (tan x) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (/ (sin x) (cos x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 67 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 68 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sin x)) (/ 1 (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 69 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ 1 (/ (cos x) (* (tan x) (sin x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 70 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (cos x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (cos x))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (cbrt (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 71 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (cos x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (sqrt (cos x))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) (sqrt (cos x))) (sqrt (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 72 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (/ (* (tan x) (sin x)) 1) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 73 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (tan x) (/ (cos x) (sin x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 74 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 75 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))))
* * * * [misc]progress:  [ 76 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 77 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 78 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (181 enodes)
* [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 79 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (159 enodes)
* [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 80 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (159 enodes)
* [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
* [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 81 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6)))) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 1/6 (pow x 4)) (* 31/360 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 1/6 (pow x 4)) (* (pow x 6) 31/360)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (+ (* x x) (+ (* 1/6 (pow x 4)) (* (pow x 6) 31/360))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 82 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 83 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (/ (pow (sin x) 2) (cos x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (cos x))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* [exit]simplify:  Simplified to (/ (sin x) (/ (cos x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (/ (sin x) (/ (cos x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 84 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 85 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 86 / 86 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* (* (tan x) (tan x)) (* (tan x) (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan x) (tan x)) (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (* (* (tan x) (tan x)) (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 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 (+ 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) (* 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 (* 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) (* 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 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
* [misc]backup-simplify:  Simplify 4/3 into 4/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 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 (+ 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) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
* [misc]backup-simplify:  Simplify 6/5 into 6/5
* [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]approximate:  Taking taylor expansion of (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 0)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 2 1)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 0)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 (+ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 1 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ 2 2)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 (+ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 1 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 0)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 2 1)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 0)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (/ 0 0))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (113 enodes)
* [exit]simplify:  Simplified to (+ (/ 0 0) (/ 0 0))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (/ 0 0) (/ 0 0)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (112 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (/ 0 0))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (/ 0 0))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (103 enodes)
* [exit]simplify:  Simplified to (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (137 enodes)
* [exit]simplify:  Simplified to (pow (* (tan x) (tan x)) (+ 3 3))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (pow (* (tan x) (tan x)) (+ 3 3)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (137 enodes)
* [exit]simplify:  Simplified to (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* [exit]simplify:  Simplified to (pow (* (tan x) (tan x)) (+ 3 3))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (pow (* (tan x) (tan x)) (+ 3 3)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* [exit]simplify:  Simplified to (pow (sin x) (* 2 2))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) (* 2 2)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* [exit]simplify:  Simplified to (pow (cos x) (+ 2 2))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) (* 2 2)) (pow (cos x) (+ 2 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 1))))
* * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))
* * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))>
* * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
* * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
* * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (/ 0 0)))))
* * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) (+ 3 3))))))
* * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
* * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
* * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))
* * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 1))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (/ 0 0)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) (+ 3 3))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (/ 0 0)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) (+ 3 3))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (pow x 4) (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)))
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (+ (pow x 4) (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))))
* * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (* (* (tan x) (tan x)) (* (tan x) (tan x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan x) (tan x)) (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (* (* (tan x) (tan x)) (* (tan x) (tan x))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 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 (+ 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) (* 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 (* 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) (* 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 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
* [misc]backup-simplify:  Simplify 4/3 into 4/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 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 (+ 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) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
* [misc]backup-simplify:  Simplify 6/5 into 6/5
* [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) 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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]approximate:  Taking taylor expansion of (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) 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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2 2)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2 1)
* [misc]approximate:  Taking taylor expansion of (* (tan x) (tan x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan x) (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]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 (* (tan x) (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]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 (+ 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) (* 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 (/ (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) (+ (* 0 0) (* 1/3 1))) into 2/3
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [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 (* -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) (+ (* 0 1/3) (+ (* 1/3 0) (* 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 (/ (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) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
* [misc]backup-simplify:  Simplify 17/45 into 17/45
* [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (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]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 (* (tan (/ 1 x)) (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]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 (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
* [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 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (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 (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 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 (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* [misc]approximate:  Taking taylor expansion of (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 (- x))) (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]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 (* (tan (/ 1 (- x))) (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]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 (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
* [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 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (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)))))) 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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (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 (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 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 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 0))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 2 1)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 0))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 (+ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 1 2)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 2)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (+ 2 2)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 2 (+ 1 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 1 2)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 1 2)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 0))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) 2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* [exit]simplify:  Simplified to (+ 2 1)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to 0
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 0))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (* 2 2))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) (* 2 2)) 1))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (/ 0 0)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (113 enodes)
* [exit]simplify:  Simplified to (+ (/ 0 0) (/ 0 0))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (/ 0 0) (/ 0 0))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (112 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (/ 0 0)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (/ 0 0)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (103 enodes)
* [exit]simplify:  Simplified to (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (137 enodes)
* [exit]simplify:  Simplified to (pow (* (tan x) (tan x)) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (pow (* (tan x) (tan x)) (+ 3 3))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (137 enodes)
* [exit]simplify:  Simplified to (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) (+ 3 3)) (pow (tan x) (+ 3 3)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* [exit]simplify:  Simplified to (pow (* (tan x) (tan x)) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (pow (* (tan x) (tan x)) (+ 3 3))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* [exit]simplify:  Simplified to (pow (sin x) (* 2 2))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) (* 2 2)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* [exit]simplify:  Simplified to (pow (cos x) (+ 2 2))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) (* 2 2)) (pow (cos x) (+ 2 2))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* [exit]simplify:  Simplified to (pow (cos x) 3)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 1))))
* * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))
* * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 2))))>
* * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
* * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
* * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (+ (log (tan x)) (log (tan x)))))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (/ 0 0)))))
* * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (log (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (log (exp (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) (+ 3 3))))))
* * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
* * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
* * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
* * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
* * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))
* * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
* * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
* * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (tan x)) (cos x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
* * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2)))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (/ 0 0))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) (+ 3 3)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 1
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (tan x) (tan x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (* (tan x) (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 2) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* [exit]simplify:  Simplified to (/ 0 0)
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (/ 0 0)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 3 3))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (pow (tan x) (+ 3 3))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (sin x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (sin x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* [enter]simplify:  Simplifying (* (cos x) (cos x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* [exit]simplify:  Simplified to (* (cos x) (cos x))
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cbrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (cbrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (tan x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (tan x)
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* [exit]simplify:  Simplified to (pow (tan x) (+ 1/3 1/3))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (pow (tan x) (+ 1/3 1/3)) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (sqrt (tan x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (tan x))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (cos x)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cos x)
* [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (* (sin x) (tan x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to (* (tan x) (sin x))
* [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (pow x 4) (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (pow x 4) (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
* [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))))))
* * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
* * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (229 enodes)
* [exit]simplify:  Simplified to (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (* x x) (+ (* 2/3 (pow x 4)) (* (pow x 6) 17/45))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
* [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
* [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (* (* (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (cbrt (- 1 (/ (* (tan x) (sin x)) (cos x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (* (pow (- 1 (* (tan x) (tan x))) (+ 1/3 1/3)) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ 1 (pow (+ 1 (* (tan x) (tan x))) (+ 1/3 1/3))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* (tan x) (tan x)) +nan.0)) , with alts (#<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>)
* [enter]simplify:  Simplifying (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8000 points with exact outputs