1547109866.672 * [misc]progress:  [Phase 1 of 3] Setting up.
1547109866.673 * * * [misc]progress:  [1/2] Preparing points
1547109866.673 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1547109866.899 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547109866.900 * * * * [exit]points:  Sampled 256 points with exact outputs
1547109866.900 * * * [misc]progress:  [2/2] Setting up program.
1547109866.906 * [misc]progress:  [Phase 2 of 3] Improving.
1547109866.907 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109866.908 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1547109866.910 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109866.917 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109866.922 * * [misc]simplify:  iters left: 4 (23 enodes)
1547109866.929 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109866.937 * * [misc]simplify:  iters left: 2 (36 enodes)
1547109866.947 * * [misc]simplify:  iters left: 1 (38 enodes)
1547109866.958 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1547109866.958 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1547109866.964 * * [misc]progress:  iteration 1 / 4
1547109866.965 * * * [misc]progress:  picking best candidate
1547109866.968 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109866.968 * * * [misc]progress:  localizing error
1547109866.998 * * * [misc]progress:  generating rewritten candidates
1547109866.998 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1547109867.008 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1547109867.015 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1547109867.022 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1547109867.041 * * * [misc]progress:  generating series expansions
1547109867.041 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1547109867.047 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1547109867.047 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1547109867.048 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.048 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.050 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.050 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.050 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.050 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.050 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.050 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.050 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.050 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.050 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.054 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.054 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.054 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.054 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.054 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.054 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.054 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.054 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.054 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.054 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.054 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.054 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.055 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.056 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.056 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109867.056 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.058 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.058 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109867.059 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.059 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109867.059 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.061 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109867.062 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109867.062 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109867.062 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109867.062 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109867.066 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.067 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109867.068 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1547109867.068 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1547109867.068 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.072 * [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
1547109867.075 * [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
1547109867.076 * [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
1547109867.076 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1547109867.076 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1547109867.078 * [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))))
1547109867.078 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1547109867.078 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1547109867.078 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.078 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.078 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.078 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.078 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.078 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.078 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.079 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.079 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.079 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.079 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.079 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.079 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.080 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.080 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.080 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.080 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.080 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.080 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.080 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.080 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.080 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.080 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.080 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.080 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.080 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.080 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.080 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.080 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.081 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.081 * [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))
1547109867.081 * [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))
1547109867.081 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109867.082 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109867.082 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.082 * [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
1547109867.082 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109867.082 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.083 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.084 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109867.084 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.084 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.085 * [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
1547109867.085 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.085 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.086 * [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
1547109867.086 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.087 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.088 * [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
1547109867.088 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.088 * [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))
1547109867.088 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1547109867.088 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1547109867.088 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.088 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.088 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.088 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.088 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.088 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.088 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.088 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.088 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.088 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.089 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.089 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.089 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.089 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.089 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.089 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.089 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.089 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.089 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.089 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.089 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.089 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.089 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.089 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.089 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.089 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.089 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.089 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.089 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.090 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.090 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.090 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.090 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.090 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.090 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.090 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.090 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.090 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.090 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.090 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.090 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.090 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.090 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.090 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.091 * [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))
1547109867.091 * [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))
1547109867.091 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109867.091 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109867.091 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.092 * [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
1547109867.092 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109867.092 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.092 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.093 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109867.093 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.093 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.094 * [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
1547109867.094 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.095 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.095 * [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
1547109867.096 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.096 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.097 * [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
1547109867.097 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.097 * [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))
1547109867.097 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1547109867.098 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1547109867.098 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1547109867.098 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.098 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.098 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.098 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.098 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.098 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.098 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.098 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.098 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.098 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.098 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.099 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.099 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.099 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.099 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.099 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.099 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.099 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.100 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.100 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.100 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.100 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.100 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.101 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109867.101 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.102 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.102 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109867.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.103 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109867.103 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.104 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109867.105 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109867.106 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109867.106 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109867.106 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109867.108 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.110 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109867.110 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1547109867.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1547109867.111 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.115 * [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
1547109867.118 * [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
1547109867.118 * [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
1547109867.119 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1547109867.119 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1547109867.119 * [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))))
1547109867.119 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1547109867.119 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1547109867.119 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.119 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.120 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.120 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.120 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.120 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.120 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.120 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.120 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.120 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.120 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.120 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.120 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.120 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.120 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.120 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.120 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.121 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.121 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.121 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.121 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.121 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.121 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.121 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.121 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.121 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.121 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.121 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.122 * [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))
1547109867.122 * [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))
1547109867.122 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109867.122 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109867.122 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.123 * [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
1547109867.123 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109867.123 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.124 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.124 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109867.124 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.126 * [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
1547109867.126 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.126 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.127 * [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
1547109867.127 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.128 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.128 * [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
1547109867.129 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.129 * [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))
1547109867.129 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1547109867.129 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1547109867.129 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.129 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.129 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.129 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.129 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.129 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.129 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.129 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.129 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.129 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.129 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.130 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.130 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.130 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.130 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.130 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.130 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.130 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.130 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.130 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.130 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.130 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.130 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.130 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.130 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.130 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.130 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.130 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.130 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.130 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.130 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.130 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.130 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.131 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.131 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.131 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.131 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.131 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.131 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.131 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.131 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.131 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.131 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.131 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.131 * [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))
1547109867.131 * [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))
1547109867.132 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109867.132 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109867.132 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.132 * [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
1547109867.133 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109867.133 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.133 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.134 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109867.134 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.134 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.135 * [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
1547109867.135 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.135 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.136 * [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
1547109867.136 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.137 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.137 * [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
1547109867.138 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.138 * [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))
1547109867.138 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1547109867.138 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1547109867.138 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1547109867.138 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1547109867.138 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1547109867.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.138 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.138 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.138 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.138 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.138 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.138 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.138 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.138 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.139 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.139 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.139 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.139 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.140 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.141 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109867.141 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.141 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.141 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.141 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.141 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.141 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.141 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.141 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.141 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.142 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.142 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.142 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109867.143 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109867.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.143 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1547109867.143 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1547109867.143 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.143 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.143 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.143 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.143 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.143 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.143 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.143 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.143 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.143 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.143 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.143 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.143 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.144 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.144 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109867.144 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.144 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.144 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.144 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.144 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.144 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.145 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.145 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.145 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.145 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.145 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.146 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.146 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.146 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109867.146 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109867.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.147 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.147 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.147 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109867.148 * [misc]backup-simplify:  Simplify (- 1) into -1
1547109867.148 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547109867.148 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109867.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109867.148 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1547109867.148 * [misc]backup-simplify:  Simplify -2 into -2
1547109867.149 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.150 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109867.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.150 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109867.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.151 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.151 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109867.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109867.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1547109867.152 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.154 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109867.155 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109867.156 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109867.156 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109867.156 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1547109867.156 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1547109867.158 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109867.159 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109867.159 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109867.160 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109867.160 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1547109867.160 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1547109867.160 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109867.160 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1547109867.161 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1547109867.161 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1547109867.161 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.161 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.161 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.161 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.161 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.161 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.161 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.161 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.161 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.161 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.161 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.162 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.162 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.162 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.162 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.162 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.162 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.162 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.162 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.162 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.162 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.162 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.162 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.162 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.163 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.163 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.163 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.163 * [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))
1547109867.164 * [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)))
1547109867.164 * [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)))
1547109867.164 * [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))
1547109867.165 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109867.165 * [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))
1547109867.165 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109867.165 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1547109867.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.165 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.165 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.165 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.165 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.165 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.166 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.166 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.166 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.166 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.166 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.166 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.166 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.166 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.166 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.166 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.166 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.166 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.167 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.167 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.167 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.167 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.167 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.167 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.167 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.167 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.167 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.167 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.168 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.168 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.168 * [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))
1547109867.168 * [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)))
1547109867.169 * [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)))
1547109867.169 * [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))
1547109867.169 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109867.170 * [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))
1547109867.170 * [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))
1547109867.171 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109867.171 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109867.171 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.172 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109867.172 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109867.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.173 * [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
1547109867.173 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.174 * [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
1547109867.174 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109867.174 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.175 * [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
1547109867.175 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109867.176 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.177 * [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
1547109867.177 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.177 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.178 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109867.178 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.179 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.180 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109867.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.181 * [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
1547109867.181 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.182 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.183 * [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
1547109867.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.184 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.184 * [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
1547109867.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.186 * [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
1547109867.187 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.187 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.188 * [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
1547109867.188 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.189 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.190 * [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
1547109867.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.193 * [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
1547109867.193 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.193 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.194 * [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
1547109867.195 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.196 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.197 * [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
1547109867.197 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.199 * [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
1547109867.199 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.200 * [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))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1547109867.201 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1547109867.201 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1547109867.201 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109867.201 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1547109867.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.201 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.201 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.201 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.201 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.201 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.201 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.201 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.201 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.201 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.201 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.201 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.202 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.202 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.202 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.202 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.202 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.202 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.202 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.202 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.202 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.202 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.202 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.202 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.202 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109867.202 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.202 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.202 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.203 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.203 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.203 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.203 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.203 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.203 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.203 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.203 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.203 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.203 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.203 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.203 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.203 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.203 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.203 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.203 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.204 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.204 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.204 * [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))
1547109867.204 * [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)))
1547109867.204 * [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)))
1547109867.205 * [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))
1547109867.205 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109867.205 * [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))))
1547109867.206 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.206 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.206 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.206 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.206 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.206 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.206 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.206 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.206 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.206 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.206 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.206 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.206 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.206 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.206 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.206 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.206 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.207 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.207 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.207 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.207 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109867.207 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.207 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.207 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.207 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.207 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.207 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.207 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.207 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.207 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.207 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.207 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.207 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.208 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.208 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.208 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.208 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.208 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.208 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.208 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.591 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.591 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.591 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.591 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.591 * [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))
1547109867.592 * [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)))
1547109867.592 * [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)))
1547109867.592 * [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))
1547109867.592 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109867.593 * [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))))
1547109867.593 * [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))))
1547109867.594 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109867.594 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109867.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.595 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109867.595 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109867.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.596 * [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
1547109867.596 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.596 * [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
1547109867.597 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109867.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.598 * [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
1547109867.598 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109867.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.599 * [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
1547109867.599 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.600 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.601 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109867.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.601 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.602 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109867.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.603 * [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
1547109867.603 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.604 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.605 * [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
1547109867.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.605 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.606 * [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
1547109867.606 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.608 * [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
1547109867.608 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.609 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.610 * [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
1547109867.610 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.610 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.611 * [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
1547109867.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.613 * [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
1547109867.613 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.614 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.615 * [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
1547109867.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.616 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.618 * [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
1547109867.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.620 * [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
1547109867.620 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.621 * [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))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1547109867.621 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1547109867.621 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1547109867.621 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1547109867.621 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1547109867.621 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.622 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.622 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.622 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.622 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.622 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.622 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.622 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.622 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.622 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.622 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.622 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.622 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.624 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.624 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1547109867.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.624 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.624 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109867.624 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109867.624 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109867.624 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109867.624 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.624 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.624 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.624 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109867.624 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.624 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.624 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.625 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109867.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109867.626 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.626 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109867.627 * [misc]backup-simplify:  Simplify (- 1) into -1
1547109867.627 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547109867.627 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.628 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109867.628 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109867.628 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109867.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109867.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.629 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.631 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109867.632 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109867.633 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109867.633 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109867.633 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1547109867.633 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1547109867.633 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1547109867.634 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1547109867.634 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1547109867.634 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1547109867.634 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1547109867.634 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.634 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.634 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.634 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.634 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.634 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.634 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.634 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.634 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.635 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.635 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.635 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.635 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.635 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.635 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.635 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.635 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.635 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109867.635 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.635 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.635 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.635 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.636 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.636 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109867.636 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109867.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109867.636 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.636 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.636 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109867.636 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109867.636 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109867.637 * [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))
1547109867.637 * [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)))
1547109867.637 * [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)))
1547109867.637 * [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)))
1547109867.638 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109867.638 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109867.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.638 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.639 * [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
1547109867.639 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109867.639 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.640 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.640 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.641 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109867.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.641 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.641 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.642 * [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
1547109867.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.643 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.643 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.644 * [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
1547109867.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.645 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.645 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109867.646 * [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
1547109867.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.647 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.647 * [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)))
1547109867.647 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1547109867.647 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1547109867.647 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1547109867.647 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.647 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.647 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.648 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.648 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.648 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.648 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.648 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.648 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.648 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.648 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.648 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.648 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.648 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.648 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.648 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.648 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.648 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.648 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.648 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.648 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.649 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.649 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109867.649 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.649 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109867.649 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.649 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.649 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.649 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.649 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.649 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.649 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.649 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109867.649 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109867.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109867.649 * [misc]backup-simplify:  Simplify -1 into -1
1547109867.649 * [misc]taylor:  Taking taylor expansion of x in x
1547109867.649 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.649 * [misc]backup-simplify:  Simplify 1 into 1
1547109867.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109867.650 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109867.650 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109867.650 * [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))
1547109867.650 * [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)))
1547109867.651 * [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)))
1547109867.651 * [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)))
1547109867.651 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109867.652 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109867.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.652 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.652 * [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
1547109867.653 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109867.653 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.653 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.654 * [misc]backup-simplify:  Simplify (- (/ 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
1547109867.654 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109867.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.655 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.655 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.656 * [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
1547109867.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.656 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.657 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.657 * [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
1547109867.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.658 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.658 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109867.659 * [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
1547109867.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109867.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109867.660 * [misc]backup-simplify:  Simplify 0 into 0
1547109867.660 * [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)))
1547109867.660 * * * [misc]progress:  simplifying candidates
1547109867.660 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1547109867.661 * [enter]simplify:  Simplifying (tan x)
1547109867.661 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.662 * [exit]simplify:  Simplified to (tan x)
1547109867.662 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1547109867.662 * [enter]simplify:  Simplifying (+ 1 1)
1547109867.662 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109867.663 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109867.664 * [exit]simplify:  Simplified to 2
1547109867.664 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1547109867.664 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1547109867.664 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1547109867.664 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.665 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1547109867.665 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1547109867.665 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1547109867.665 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1547109867.665 * [enter]simplify:  Simplifying (tan x)
1547109867.665 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.665 * [exit]simplify:  Simplified to (tan x)
1547109867.665 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1547109867.665 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1547109867.665 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1547109867.665 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1547109867.665 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109867.666 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1547109867.666 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1547109867.666 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1547109867.666 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1547109867.666 * * * * [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)))))))>
1547109867.666 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1547109867.666 * * [misc]simplify:  iters left: 6 (5 enodes)
1547109867.668 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109867.669 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109867.673 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109867.676 * * [misc]simplify:  iters left: 2 (29 enodes)
1547109867.680 * * [misc]simplify:  iters left: 1 (32 enodes)
1547109867.683 * [exit]simplify:  Simplified to (pow (tan x) 6)
1547109867.683 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1547109867.683 * * * * [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)))))))>
1547109867.684 * * * * [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)))))))>
1547109867.684 * * * * [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)))))))>
1547109867.684 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1547109867.684 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109867.684 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.684 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109867.684 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1547109867.685 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1547109867.685 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.685 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109867.685 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1547109867.685 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1547109867.685 * * * * [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))))))>
1547109867.685 * [enter]simplify:  Simplifying (cbrt (tan x))
1547109867.685 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.686 * [exit]simplify:  Simplified to (cbrt (tan x))
1547109867.686 * [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))))))
1547109867.686 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1547109867.686 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109867.686 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.687 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109867.687 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1547109867.687 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1547109867.687 * [enter]simplify:  Simplifying (tan x)
1547109867.687 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.687 * [exit]simplify:  Simplified to (tan x)
1547109867.687 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1547109867.687 * * * * [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))))))>
1547109867.687 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1547109867.687 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109867.689 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1547109867.689 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1547109867.689 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1547109867.689 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109867.689 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.690 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109867.690 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1547109867.690 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1547109867.690 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1547109867.690 * [enter]simplify:  Simplifying (cos x)
1547109867.690 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.691 * [exit]simplify:  Simplified to (cos x)
1547109867.691 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1547109867.691 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1547109867.691 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1547109867.692 * * [misc]simplify:  iters left: 3 (4 enodes)
1547109867.693 * * [misc]simplify:  iters left: 2 (5 enodes)
1547109867.695 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1547109867.695 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1547109867.695 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109867.695 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1547109867.695 * [enter]simplify:  Simplifying (tan x)
1547109867.695 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.696 * [exit]simplify:  Simplified to (tan x)
1547109867.696 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1547109867.696 * [enter]simplify:  Simplifying (+ 1 1)
1547109867.696 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109867.697 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109867.697 * [exit]simplify:  Simplified to 2
1547109867.697 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1547109867.697 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1547109867.697 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1547109867.697 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.698 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1547109867.698 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1547109867.698 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1547109867.698 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1547109867.698 * [enter]simplify:  Simplifying (tan x)
1547109867.698 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.698 * [exit]simplify:  Simplified to (tan x)
1547109867.698 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1547109867.698 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1547109867.698 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109867.699 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1547109867.699 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109867.699 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1547109867.699 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1547109867.699 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109867.699 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109867.699 * * * * [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)))))>
1547109867.700 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1547109867.700 * * [misc]simplify:  iters left: 6 (5 enodes)
1547109867.701 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109867.702 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109867.706 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109867.709 * * [misc]simplify:  iters left: 2 (29 enodes)
1547109867.713 * * [misc]simplify:  iters left: 1 (32 enodes)
1547109867.720 * [exit]simplify:  Simplified to (pow (tan x) 6)
1547109867.720 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1547109867.720 * * * * [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)))))>
1547109867.720 * * * * [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)))))>
1547109867.720 * * * * [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)))))>
1547109867.720 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1547109867.721 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109867.721 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.721 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109867.721 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109867.721 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1547109867.721 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109867.722 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109867.722 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109867.722 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109867.722 * * * * [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)))))>
1547109867.722 * [enter]simplify:  Simplifying (cbrt (tan x))
1547109867.722 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.723 * [exit]simplify:  Simplified to (cbrt (tan x))
1547109867.723 * [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)))))
1547109867.723 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109867.723 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109867.723 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.723 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109867.723 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1547109867.723 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109867.723 * [enter]simplify:  Simplifying (tan x)
1547109867.724 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.724 * [exit]simplify:  Simplified to (tan x)
1547109867.724 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1547109867.724 * * * * [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)))))>
1547109867.724 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1547109867.724 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109867.725 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1547109867.725 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1547109867.725 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109867.725 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109867.725 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109867.725 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109867.725 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1547109867.726 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109867.726 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1547109867.726 * [enter]simplify:  Simplifying (cos x)
1547109867.726 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109867.726 * [exit]simplify:  Simplified to (cos x)
1547109867.726 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1547109867.726 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1547109867.726 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1547109867.726 * * [misc]simplify:  iters left: 3 (4 enodes)
1547109867.727 * * [misc]simplify:  iters left: 2 (5 enodes)
1547109867.728 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1547109867.728 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1547109867.728 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109867.728 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1547109867.728 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1547109867.728 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1547109867.728 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109867.729 * * [misc]simplify:  iters left: 5 (16 enodes)
1547109867.732 * * [misc]simplify:  iters left: 4 (21 enodes)
1547109867.738 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1547109867.738 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1547109867.738 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1547109867.738 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1547109867.738 * * * * [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))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1547109867.738 * [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)))))
1547109867.738 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109867.743 * * [misc]simplify:  iters left: 5 (37 enodes)
1547109867.761 * * [misc]simplify:  iters left: 4 (115 enodes)
1547109867.825 * * [misc]simplify:  iters left: 3 (408 enodes)
1547109868.232 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
1547109868.232 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))
1547109868.232 * * * * [misc]progress:  [ 52 / 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)))))))>
1547109868.232 * * * * [misc]progress:  [ 53 / 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)))))))>
1547109868.232 * * * * [misc]progress:  [ 54 / 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)))))))>
1547109868.232 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1547109868.232 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109868.232 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1547109868.233 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109868.235 * * [misc]simplify:  iters left: 5 (9 enodes)
1547109868.237 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1547109868.237 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109868.237 * * * * [misc]progress:  [ 57 / 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)))))))>
1547109868.238 * [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))))))
1547109868.238 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109868.242 * * [misc]simplify:  iters left: 5 (22 enodes)
1547109868.248 * * [misc]simplify:  iters left: 4 (35 enodes)
1547109868.258 * * [misc]simplify:  iters left: 3 (38 enodes)
1547109868.268 * * [misc]simplify:  iters left: 2 (41 enodes)
1547109868.279 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))))
1547109868.279 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1547109868.279 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1547109868.279 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.282 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.286 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109868.291 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1547109868.291 * [misc]simplify:  Simplified (2 2) to (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 (+ (* (tan x) (tan x)) 1)))))
1547109868.291 * * * * [misc]progress:  [ 58 / 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)))))))>
1547109868.292 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.292 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109868.295 * * [misc]simplify:  iters left: 5 (17 enodes)
1547109868.300 * * [misc]simplify:  iters left: 4 (23 enodes)
1547109868.306 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109868.313 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1547109868.313 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1547109868.314 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.314 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.317 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.321 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109868.326 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1547109868.326 * [misc]simplify:  Simplified (2 2) to (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 (+ (* (tan x) (tan x)) 1)))))
1547109868.326 * * * * [misc]progress:  [ 59 / 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))))))>
1547109868.326 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1547109868.326 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.329 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.334 * * [misc]simplify:  iters left: 4 (24 enodes)
1547109868.341 * * [misc]simplify:  iters left: 3 (26 enodes)
1547109868.347 * * [misc]simplify:  iters left: 2 (31 enodes)
1547109868.353 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1547109868.353 * [misc]simplify:  Simplified (2 1) to (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))))))
1547109868.353 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1547109868.353 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.354 * * [misc]simplify:  iters left: 5 (13 enodes)
1547109868.356 * * [misc]simplify:  iters left: 4 (17 enodes)
1547109868.359 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1547109868.359 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1547109868.359 * * * * [misc]progress:  [ 60 / 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)))))))>
1547109868.359 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1547109868.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109868.361 * * [misc]simplify:  iters left: 5 (17 enodes)
1547109868.363 * * [misc]simplify:  iters left: 4 (21 enodes)
1547109868.367 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1547109868.367 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1547109868.367 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1547109868.367 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.369 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.371 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109868.373 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1547109868.373 * [misc]simplify:  Simplified (2 2) to (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 (+ (* (tan x) (tan x)) 1)))))
1547109868.374 * * * * [misc]progress:  [ 61 / 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)))))))>
1547109868.374 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.374 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.375 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.377 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109868.381 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1547109868.381 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1547109868.381 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.381 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.384 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109868.388 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109868.393 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1547109868.394 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1547109868.394 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1547109868.394 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1547109868.394 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109868.396 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109868.400 * * [misc]simplify:  iters left: 4 (17 enodes)
1547109868.404 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1547109868.404 * [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))))))
1547109868.405 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1547109868.405 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.407 * * [misc]simplify:  iters left: 5 (13 enodes)
1547109868.409 * * [misc]simplify:  iters left: 4 (17 enodes)
1547109868.412 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1547109868.412 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1547109868.412 * * * * [misc]progress:  [ 63 / 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)))))))>
1547109868.412 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1547109868.412 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.413 * * [misc]simplify:  iters left: 5 (13 enodes)
1547109868.415 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1547109868.415 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1547109868.415 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1547109868.415 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.417 * * [misc]simplify:  iters left: 5 (16 enodes)
1547109868.419 * * [misc]simplify:  iters left: 4 (24 enodes)
1547109868.422 * * [misc]simplify:  iters left: 3 (29 enodes)
1547109868.426 * * [misc]simplify:  iters left: 2 (37 enodes)
1547109868.435 * * [misc]simplify:  iters left: 1 (39 enodes)
1547109868.445 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1547109868.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1547109868.445 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1547109868.445 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.446 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109868.448 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109868.451 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1547109868.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1547109868.451 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1547109868.451 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.454 * * [misc]simplify:  iters left: 5 (16 enodes)
1547109868.458 * * [misc]simplify:  iters left: 4 (24 enodes)
1547109868.465 * * [misc]simplify:  iters left: 3 (29 enodes)
1547109868.472 * * [misc]simplify:  iters left: 2 (37 enodes)
1547109868.483 * * [misc]simplify:  iters left: 1 (39 enodes)
1547109868.493 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1547109868.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1547109868.494 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109868.494 * [enter]simplify:  Simplifying (/ 1 1)
1547109868.494 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109868.495 * * [misc]simplify:  iters left: 1 (4 enodes)
1547109868.496 * [exit]simplify:  Simplified to 1
1547109868.496 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109868.496 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1547109868.496 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109868.498 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109868.503 * * [misc]simplify:  iters left: 4 (23 enodes)
1547109868.509 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109868.517 * * [misc]simplify:  iters left: 2 (36 enodes)
1547109868.526 * * [misc]simplify:  iters left: 1 (38 enodes)
1547109868.536 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1547109868.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1547109868.536 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109868.536 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1547109868.536 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1547109868.536 * * * * [misc]progress:  [ 69 / 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))))))>
1547109868.536 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1547109868.537 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109868.538 * * [misc]simplify:  iters left: 5 (9 enodes)
1547109868.541 * [exit]simplify:  Simplified to (cbrt (+ (* (tan x) (tan x)) 1))
1547109868.541 * [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 (+ (* (tan x) (tan x)) 1))))
1547109868.541 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1547109868.541 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1547109868.541 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109868.543 * * [misc]simplify:  iters left: 5 (9 enodes)
1547109868.546 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1547109868.546 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))))
1547109868.546 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1547109868.546 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1547109868.546 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109868.548 * * [misc]simplify:  iters left: 4 (8 enodes)
1547109868.550 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1547109868.550 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))
1547109868.551 * * * * [misc]progress:  [ 72 / 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)))))))>
1547109868.551 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1547109868.551 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109868.553 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109868.556 * * [misc]simplify:  iters left: 4 (15 enodes)
1547109868.561 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1547109868.561 * [misc]simplify:  Simplified (2 1) to (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)))))))
1547109868.561 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1547109868.561 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1547109868.561 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109868.563 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109868.566 * * [misc]simplify:  iters left: 4 (14 enodes)
1547109868.570 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1547109868.570 * [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)))))))
1547109868.570 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1547109868.570 * * * * [misc]progress:  [ 75 / 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)))))))>
1547109868.571 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1547109868.571 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109868.575 * * [misc]simplify:  iters left: 5 (25 enodes)
1547109868.585 * * [misc]simplify:  iters left: 4 (62 enodes)
1547109868.610 * * [misc]simplify:  iters left: 3 (101 enodes)
1547109868.646 * * [misc]simplify:  iters left: 2 (155 enodes)
1547109868.707 * * [misc]simplify:  iters left: 1 (252 enodes)
1547109868.865 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1547109868.865 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))
1547109868.865 * * * * [misc]progress:  [ 76 / 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)))))>
1547109868.866 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1547109868.866 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109868.867 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109868.870 * * [misc]simplify:  iters left: 3 (13 enodes)
1547109868.873 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1547109868.873 * [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)))))
1547109868.874 * * * * [misc]progress:  [ 77 / 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))))))))>
1547109868.874 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1547109868.874 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109868.877 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109868.882 * * [misc]simplify:  iters left: 4 (37 enodes)
1547109868.895 * * [misc]simplify:  iters left: 3 (72 enodes)
1547109868.920 * * [misc]simplify:  iters left: 2 (78 enodes)
1547109868.936 * * [misc]simplify:  iters left: 1 (81 enodes)
1547109868.951 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1547109868.951 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1547109868.951 * * * * [misc]progress:  [ 78 / 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))))))>
1547109868.951 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1547109868.951 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109868.954 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109868.959 * * [misc]simplify:  iters left: 4 (28 enodes)
1547109868.968 * * [misc]simplify:  iters left: 3 (43 enodes)
1547109868.979 * * [misc]simplify:  iters left: 2 (47 enodes)
1547109868.989 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1547109868.989 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109868.989 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 82 / 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)))))>
1547109868.989 * * * * [misc]progress:  [ 83 / 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)))))>
1547109868.989 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 85 / 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)))))>
1547109868.989 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109868.989 * * * * [misc]progress:  [ 88 / 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)))))>
1547109868.989 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1547109868.990 * * * * [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)))))))>
1547109868.990 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1547109868.990 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109868.996 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109869.002 * * [misc]simplify:  iters left: 4 (26 enodes)
1547109869.009 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109869.017 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1547109869.017 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1547109869.017 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1547109869.018 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109869.018 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109869.020 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109869.023 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109869.027 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109869.034 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109869.034 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1547109869.034 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1547109869.035 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109869.035 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109869.036 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109869.037 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109869.040 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109869.043 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109869.043 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1547109869.043 * * * * [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)))))>
1547109869.044 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1547109869.044 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109869.046 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109869.049 * * [misc]simplify:  iters left: 4 (26 enodes)
1547109869.052 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109869.056 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1547109869.056 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))
1547109869.056 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1547109869.056 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109869.056 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109869.057 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109869.059 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109869.061 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109869.064 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109869.064 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109869.064 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1547109869.065 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109869.065 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109869.066 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109869.067 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109869.069 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109869.073 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109869.073 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109869.073 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1547109869.073 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1547109869.073 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109869.075 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109869.082 * * [misc]simplify:  iters left: 4 (40 enodes)
1547109869.093 * * [misc]simplify:  iters left: 3 (54 enodes)
1547109869.108 * * [misc]simplify:  iters left: 2 (62 enodes)
1547109869.124 * * [misc]simplify:  iters left: 1 (71 enodes)
1547109869.140 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1547109869.141 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1547109869.141 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109869.141 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1547109869.141 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109869.143 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109869.146 * * [misc]simplify:  iters left: 4 (34 enodes)
1547109869.151 * * [misc]simplify:  iters left: 3 (65 enodes)
1547109869.162 * * [misc]simplify:  iters left: 2 (148 enodes)
1547109869.203 * * [misc]simplify:  iters left: 1 (290 enodes)
1547109869.304 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1547109869.304 * [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))))))
1547109869.304 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109869.304 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1547109869.304 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109869.308 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109869.314 * * [misc]simplify:  iters left: 4 (34 enodes)
1547109869.324 * * [misc]simplify:  iters left: 3 (65 enodes)
1547109869.335 * * [misc]simplify:  iters left: 2 (148 enodes)
1547109869.367 * * [misc]simplify:  iters left: 1 (290 enodes)
1547109869.494 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1547109869.494 * [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))))))
1547109869.494 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1547109869.494 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1547109869.495 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109869.496 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109869.499 * * [misc]simplify:  iters left: 4 (27 enodes)
1547109869.504 * * [misc]simplify:  iters left: 3 (47 enodes)
1547109869.510 * * [misc]simplify:  iters left: 2 (58 enodes)
1547109869.526 * * [misc]simplify:  iters left: 1 (77 enodes)
1547109869.552 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1547109869.552 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
1547109869.552 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1547109869.552 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1547109869.552 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109869.558 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109869.562 * * [misc]simplify:  iters left: 4 (24 enodes)
1547109869.569 * * [misc]simplify:  iters left: 3 (41 enodes)
1547109869.582 * * [misc]simplify:  iters left: 2 (65 enodes)
1547109869.599 * * [misc]simplify:  iters left: 1 (74 enodes)
1547109869.617 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1547109869.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109869.617 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1547109869.618 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1547109869.618 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109869.621 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109869.625 * * [misc]simplify:  iters left: 4 (24 enodes)
1547109869.632 * * [misc]simplify:  iters left: 3 (41 enodes)
1547109869.644 * * [misc]simplify:  iters left: 2 (65 enodes)
1547109869.658 * * [misc]simplify:  iters left: 1 (74 enodes)
1547109869.667 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1547109869.667 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1547109869.667 * * * [misc]progress:  adding candidates to table
1547109870.586 * * [misc]progress:  iteration 2 / 4
1547109870.586 * * * [misc]progress:  picking best candidate
1547109870.615 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.615 * * * [misc]progress:  localizing error
1547109870.652 * * * [misc]progress:  generating rewritten candidates
1547109870.652 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
1547109870.653 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2)
1547109870.654 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1)
1547109870.655 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1)
1547109870.656 * * * [misc]progress:  generating series expansions
1547109870.656 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
1547109870.656 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1547109870.656 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1547109870.656 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109870.656 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109870.656 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.656 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.656 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.656 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109870.656 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109870.656 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.656 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.656 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.657 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109870.657 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.657 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109870.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109870.657 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.658 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109870.658 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1547109870.658 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.659 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109870.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1547109870.659 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.661 * [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
1547109870.662 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1547109870.662 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1547109870.662 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109870.662 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109870.662 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1547109870.662 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.662 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.662 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.662 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109870.662 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.662 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.662 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.662 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.663 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109870.663 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1547109870.663 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109870.663 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1547109870.663 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.663 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1547109870.663 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.663 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1547109870.663 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.664 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1547109870.664 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.664 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1547109870.664 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.665 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1547109870.665 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.665 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1547109870.665 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1547109870.665 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1547109870.665 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.665 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.665 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.665 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.665 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.665 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.665 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109870.665 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.665 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.665 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.665 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.665 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.665 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.666 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.666 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109870.666 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1547109870.666 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1547109870.666 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1547109870.666 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.666 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1547109870.666 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.666 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1547109870.666 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.667 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1547109870.667 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.667 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1547109870.667 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.668 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1547109870.668 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.668 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1547109870.668 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2)
1547109870.668 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1547109870.668 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1547109870.668 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109870.668 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109870.668 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.668 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.668 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.668 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109870.668 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109870.668 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.668 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.668 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109870.668 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.669 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109870.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109870.669 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.670 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109870.670 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1547109870.670 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.671 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109870.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1547109870.671 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.675 * [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
1547109870.675 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1547109870.675 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1547109870.676 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109870.676 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109870.676 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1547109870.676 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.676 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.676 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.676 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109870.676 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.676 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.677 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.677 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.677 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109870.677 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1547109870.677 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109870.677 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1547109870.677 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.678 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1547109870.678 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.678 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1547109870.678 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.679 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1547109870.679 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.679 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1547109870.680 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.680 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1547109870.680 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.681 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1547109870.681 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1547109870.681 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1547109870.681 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.681 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.681 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.681 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.681 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.681 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.681 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109870.681 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.681 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.681 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.681 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.681 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.681 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.682 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.682 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109870.682 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1547109870.682 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1547109870.682 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1547109870.682 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.682 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1547109870.683 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.683 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1547109870.683 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.684 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1547109870.684 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.684 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1547109870.684 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.685 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1547109870.685 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.685 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1547109870.686 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1)
1547109870.686 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1547109870.686 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1547109870.686 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109870.686 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109870.686 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.686 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.686 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.687 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109870.687 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109870.687 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109870.687 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.687 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.687 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.688 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109870.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109870.689 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.690 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109870.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109870.690 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.692 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109870.692 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1547109870.692 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1547109870.695 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109870.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1547109870.695 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.700 * [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
1547109870.700 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1547109870.700 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1547109870.701 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109870.701 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1547109870.701 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1547109870.701 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.701 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.701 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.701 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109870.701 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.701 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.702 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.702 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.702 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109870.702 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1547109870.702 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1547109870.702 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1547109870.702 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.703 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1547109870.703 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.703 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1547109870.703 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.704 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1547109870.704 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.704 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1547109870.704 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.705 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1547109870.705 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.705 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1547109870.705 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1547109870.705 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1547109870.705 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.705 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.705 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.705 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.705 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.705 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.705 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109870.705 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.705 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.705 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.705 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.705 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.705 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.706 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.706 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109870.706 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1547109870.706 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1547109870.706 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1547109870.706 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.706 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1547109870.706 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.706 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1547109870.706 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.707 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1547109870.707 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.707 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1547109870.707 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.708 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1547109870.708 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.708 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1547109870.708 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1)
1547109870.708 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1547109870.708 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1547109870.708 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109870.708 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109870.708 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.708 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.708 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.709 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109870.709 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109870.709 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109870.709 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.709 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.709 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.710 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109870.710 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109870.710 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.711 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109870.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109870.711 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.712 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109870.712 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1547109870.712 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1547109870.714 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109870.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1547109870.714 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.717 * [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
1547109870.720 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1547109870.720 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1547109870.720 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109870.720 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1547109870.720 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1547109870.720 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.721 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.721 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.721 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109870.721 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109870.721 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.721 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.721 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109870.721 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109870.721 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1547109870.721 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1547109870.721 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1547109870.721 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.722 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1547109870.722 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.722 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1547109870.722 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.722 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1547109870.722 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.723 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1547109870.723 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.723 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1547109870.723 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.723 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1547109870.723 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1547109870.723 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1547109870.723 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.724 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.724 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.724 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.724 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.724 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109870.724 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109870.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109870.724 * [misc]backup-simplify:  Simplify -1 into -1
1547109870.724 * [misc]taylor:  Taking taylor expansion of x in x
1547109870.724 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.724 * [misc]backup-simplify:  Simplify 1 into 1
1547109870.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109870.724 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109870.724 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1547109870.724 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1547109870.725 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1547109870.725 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.725 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1547109870.725 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.725 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1547109870.725 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.726 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1547109870.726 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.726 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1547109870.726 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.726 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1547109870.727 * [misc]backup-simplify:  Simplify 0 into 0
1547109870.727 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1547109870.727 * * * [misc]progress:  simplifying candidates
1547109870.727 * * * * [misc]progress:  [ 1 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1547109870.727 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1547109870.727 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109870.728 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109870.729 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1547109870.729 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))
1547109870.729 * * * * [misc]progress:  [ 2 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1547109870.729 * * * * [misc]progress:  [ 3 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))>
1547109870.729 * [enter]simplify:  Simplifying (cos x)
1547109870.729 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109870.729 * [exit]simplify:  Simplified to (cos x)
1547109870.729 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))
1547109870.729 * * * * [misc]progress:  [ 4 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2))) 1)))>
1547109870.729 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1547109870.729 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109870.730 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109870.732 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109870.735 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109870.739 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109870.744 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1547109870.744 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2))) 1)))
1547109870.744 * * * * [misc]progress:  [ 5 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2))) 1)))>
1547109870.744 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1547109870.744 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109870.746 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109870.747 * [exit]simplify:  Simplified to (cos x)
1547109870.747 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2))) 1)))
1547109870.747 * * * * [misc]progress:  [ 6 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2))) 1)))>
1547109870.748 * [enter]simplify:  Simplifying (pow 1 2)
1547109870.748 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109870.749 * [exit]simplify:  Simplified to 1
1547109870.749 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))
1547109870.749 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 8 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1)) 1)))>
1547109870.749 * * * * [misc]progress:  [ 9 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (log (pow (cos x) 2)))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 10 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log (exp (pow (cos x) 2)))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 11 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 12 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 13 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 14 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))>
1547109870.749 * * * * [misc]progress:  [ 15 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.750 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1547109870.750 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109870.751 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109870.753 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1547109870.753 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.753 * * * * [misc]progress:  [ 16 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.753 * * * * [misc]progress:  [ 17 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.753 * [enter]simplify:  Simplifying (cos x)
1547109870.753 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109870.754 * [exit]simplify:  Simplified to (cos x)
1547109870.754 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.754 * * * * [misc]progress:  [ 18 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.754 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1547109870.755 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109870.756 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109870.759 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109870.762 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109870.765 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109870.769 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1547109870.769 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.770 * * * * [misc]progress:  [ 19 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.770 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1547109870.770 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109870.771 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109870.773 * [exit]simplify:  Simplified to (cos x)
1547109870.773 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.773 * * * * [misc]progress:  [ 20 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.773 * [enter]simplify:  Simplifying (pow 1 2)
1547109870.773 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109870.774 * [exit]simplify:  Simplified to 1
1547109870.774 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.775 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 22 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 23 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (log (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 24 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 25 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 26 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 27 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 28 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.775 * * * * [misc]progress:  [ 29 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1547109870.776 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1547109870.776 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109870.777 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109870.779 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1547109870.779 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))
1547109870.779 * * * * [misc]progress:  [ 30 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1547109870.779 * * * * [misc]progress:  [ 31 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))>
1547109870.779 * [enter]simplify:  Simplifying (sin x)
1547109870.779 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109870.780 * [exit]simplify:  Simplified to (sin x)
1547109870.780 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))
1547109870.780 * * * * [misc]progress:  [ 32 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1547109870.780 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1547109870.780 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109870.782 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109870.784 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109870.788 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109870.792 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109870.796 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1547109870.796 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1547109870.796 * * * * [misc]progress:  [ 33 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))>
1547109870.797 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1547109870.797 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109870.798 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109870.800 * [exit]simplify:  Simplified to (sin x)
1547109870.800 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2)) 1)))
1547109870.800 * * * * [misc]progress:  [ 34 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1547109870.800 * [enter]simplify:  Simplifying (pow 1 2)
1547109870.800 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109870.801 * [exit]simplify:  Simplified to 1
1547109870.801 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))
1547109870.801 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1547109870.801 * * * * [misc]progress:  [ 36 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 37 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 38 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 39 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 40 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 41 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 42 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1547109870.802 * * * * [misc]progress:  [ 43 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.802 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1547109870.802 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109870.804 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109870.805 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1547109870.805 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.805 * * * * [misc]progress:  [ 44 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.805 * * * * [misc]progress:  [ 45 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.806 * [enter]simplify:  Simplifying (sin x)
1547109870.806 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109870.806 * [exit]simplify:  Simplified to (sin x)
1547109870.806 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.807 * * * * [misc]progress:  [ 46 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.807 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1547109870.807 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109870.809 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109870.811 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109870.814 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109870.818 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109870.823 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1547109870.823 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (* (cbrt (sin x)) (sin x)) (pow (cbrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.823 * * * * [misc]progress:  [ 47 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.823 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1547109870.823 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109870.824 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109870.827 * [exit]simplify:  Simplified to (sin x)
1547109870.827 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* (sin x) (pow (sqrt (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.827 * * * * [misc]progress:  [ 48 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (pow 1 2) (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.827 * [enter]simplify:  Simplifying (pow 1 2)
1547109870.827 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109870.828 * [exit]simplify:  Simplified to 1
1547109870.828 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.828 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.828 * * * * [misc]progress:  [ 50 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (pow (sin x) 2) 1) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.828 * * * * [misc]progress:  [ 51 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (log (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 52 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log (exp (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 53 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 54 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 55 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 56 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.829 * * * * [misc]progress:  [ 57 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1547109870.829 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109870.829 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109870.832 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109870.838 * * [misc]simplify:  iters left: 4 (30 enodes)
1547109870.846 * * [misc]simplify:  iters left: 3 (37 enodes)
1547109870.855 * * [misc]simplify:  iters left: 2 (39 enodes)
1547109870.864 * * [misc]simplify:  iters left: 1 (48 enodes)
1547109870.878 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1547109870.879 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x)))) 1)))
1547109870.879 * * * * [misc]progress:  [ 58 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.879 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109870.879 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109870.880 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109870.882 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109870.882 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1547109870.882 * * * * [misc]progress:  [ 59 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.882 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109870.882 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109870.883 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109870.885 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109870.885 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))
1547109870.885 * * * * [misc]progress:  [ 60 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.885 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109870.885 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109870.889 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109870.894 * * [misc]simplify:  iters left: 4 (30 enodes)
1547109870.903 * * [misc]simplify:  iters left: 3 (37 enodes)
1547109870.912 * * [misc]simplify:  iters left: 2 (39 enodes)
1547109870.921 * * [misc]simplify:  iters left: 1 (48 enodes)
1547109870.934 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1547109870.934 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.934 * * * * [misc]progress:  [ 61 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.934 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109870.934 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109870.935 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109870.937 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109870.937 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.937 * * * * [misc]progress:  [ 62 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.937 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109870.937 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109870.939 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109870.940 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109870.940 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109870.940 * * * * [misc]progress:  [ 63 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2)) 1)))>
1547109870.940 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109870.941 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109870.945 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109870.952 * * [misc]simplify:  iters left: 4 (36 enodes)
1547109870.963 * * [misc]simplify:  iters left: 3 (43 enodes)
1547109870.974 * * [misc]simplify:  iters left: 2 (45 enodes)
1547109870.984 * * [misc]simplify:  iters left: 1 (50 enodes)
1547109870.999 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1547109870.999 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2)) 1)))
1547109870.999 * * * * [misc]progress:  [ 64 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109870.999 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109870.999 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109871.001 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109871.002 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109871.002 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1547109871.002 * * * * [misc]progress:  [ 65 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109871.002 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109871.003 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109871.004 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109871.005 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109871.005 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1547109871.005 * * * * [misc]progress:  [ 66 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109871.006 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109871.006 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109871.010 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109871.017 * * [misc]simplify:  iters left: 4 (36 enodes)
1547109871.028 * * [misc]simplify:  iters left: 3 (43 enodes)
1547109871.040 * * [misc]simplify:  iters left: 2 (45 enodes)
1547109871.049 * * [misc]simplify:  iters left: 1 (50 enodes)
1547109871.056 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1547109871.056 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109871.056 * * * * [misc]progress:  [ 67 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109871.057 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109871.057 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109871.057 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109871.058 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109871.058 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109871.058 * * * * [misc]progress:  [ 68 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109871.058 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109871.058 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109871.059 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109871.060 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109871.060 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109871.060 * * * [misc]progress:  adding candidates to table
1547109871.936 * * [misc]progress:  iteration 3 / 4
1547109871.936 * * * [misc]progress:  picking best candidate
1547109872.003 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.003 * * * [misc]progress:  localizing error
1547109872.039 * * * [misc]progress:  generating rewritten candidates
1547109872.039 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1547109872.053 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
1547109872.069 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1547109872.071 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1547109872.074 * * * [misc]progress:  generating series expansions
1547109872.074 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1547109872.075 * [misc]backup-simplify:  Simplify (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) into (pow (sin x) 2)
1547109872.075 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1547109872.075 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109872.075 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109872.075 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.075 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.075 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.076 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109872.077 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1547109872.077 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109872.077 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.077 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.077 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.078 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109872.078 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109872.078 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.079 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109872.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109872.079 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.081 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109872.081 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1547109872.082 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1547109872.085 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109872.085 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1547109872.085 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.090 * [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
1547109872.090 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1547109872.090 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1547109872.091 * [misc]backup-simplify:  Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109872.091 * [misc]backup-simplify:  Simplify (cbrt (* (* (pow (sin (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) (pow (sin (/ 1 x)) 2))) into (pow (sin (/ 1 x)) 2)
1547109872.091 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1547109872.091 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109872.091 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109872.091 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.091 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.091 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.091 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.092 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109872.092 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1547109872.092 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109872.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.092 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.092 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.092 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.092 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109872.092 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1547109872.092 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1547109872.093 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1547109872.093 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.093 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1547109872.093 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.093 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1547109872.093 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.094 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1547109872.094 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.095 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1547109872.095 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.096 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1547109872.096 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.096 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1547109872.096 * [misc]backup-simplify:  Simplify (cbrt (* (* (pow (sin (/ 1 (- x))) 2) (pow (sin (/ 1 (- x))) 2)) (pow (sin (/ 1 (- x))) 2))) into (pow (sin (/ -1 x)) 2)
1547109872.096 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1547109872.096 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109872.096 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109872.096 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.096 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.096 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.096 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.097 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.097 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.097 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.097 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109872.097 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1547109872.097 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109872.097 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.097 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.097 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.097 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.097 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.097 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.097 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.097 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109872.097 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1547109872.098 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1547109872.098 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1547109872.098 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.098 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1547109872.098 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.099 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1547109872.099 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.099 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1547109872.099 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.100 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1547109872.100 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.101 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1547109872.101 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.101 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1547109872.101 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1)
1547109872.101 * [misc]backup-simplify:  Simplify (* (pow (sin x) 2) (pow (sin x) 2)) into (pow (sin x) 4)
1547109872.101 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 4) in (x) around 0
1547109872.101 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 4) in x
1547109872.101 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109872.101 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.101 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.101 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.103 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109872.103 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 4) in x
1547109872.103 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109872.103 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.103 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.103 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.104 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109872.105 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109872.105 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109872.105 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.106 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109872.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109872.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109872.107 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.108 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109872.109 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1547109872.109 * [misc]backup-simplify:  Simplify (+ (* 1 -1/3) (+ (* 0 0) (* -1/3 1))) into -2/3
1547109872.109 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1547109872.111 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109872.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1547109872.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1/3) (+ (* -1/3 0) (* 0 1)))) into 0
1547109872.112 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.117 * [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
1547109872.117 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1547109872.118 * [misc]backup-simplify:  Simplify (+ (* 1 2/45) (+ (* 0 0) (+ (* -1/3 -1/3) (+ (* 0 0) (* 2/45 1))))) into 1/5
1547109872.118 * [misc]backup-simplify:  Simplify 1/5 into 1/5
1547109872.118 * [misc]backup-simplify:  Simplify (+ (* 1/5 (pow x 8)) (+ (* -2/3 (pow x 6)) (* 1 (pow x 4)))) into (- (+ (* 1/5 (pow x 8)) (pow x 4)) (* 2/3 (pow x 6)))
1547109872.119 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) into (pow (sin (/ 1 x)) 4)
1547109872.119 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 4) in (x) around 0
1547109872.119 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 4) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.119 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.119 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.119 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109872.119 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 4) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.119 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.119 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.119 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.120 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109872.120 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1547109872.120 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 x)) 2) (pow (sin (/ 1 x)) 2)) into (pow (sin (/ 1 x)) 4)
1547109872.120 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 4) into (pow (sin (/ 1 x)) 4)
1547109872.120 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1547109872.120 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (* 0 (pow (sin (/ 1 x)) 2))) into 0
1547109872.120 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.121 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1547109872.121 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))) into 0
1547109872.121 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.122 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1547109872.122 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2))))) into 0
1547109872.122 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.123 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1547109872.123 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))))) into 0
1547109872.123 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.124 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1547109872.125 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2))))))) into 0
1547109872.125 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.126 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1547109872.127 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ 1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ 1 x)) 2)))))))) into 0
1547109872.127 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.127 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 4) into (pow (sin x) 4)
1547109872.127 * [misc]backup-simplify:  Simplify (* (pow (sin (/ 1 (- x))) 2) (pow (sin (/ 1 (- x))) 2)) into (pow (sin (/ -1 x)) 4)
1547109872.127 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 4) in (x) around 0
1547109872.127 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 4) in x
1547109872.127 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109872.127 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.127 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.127 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.127 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.127 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.128 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.128 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.128 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109872.128 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 4) in x
1547109872.128 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109872.128 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.128 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.128 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.128 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.128 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.128 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.128 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.128 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109872.128 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1547109872.129 * [misc]backup-simplify:  Simplify (* (pow (sin (/ -1 x)) 2) (pow (sin (/ -1 x)) 2)) into (pow (sin (/ -1 x)) 4)
1547109872.129 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 4) into (pow (sin (/ -1 x)) 4)
1547109872.129 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1547109872.129 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (* 0 (pow (sin (/ -1 x)) 2))) into 0
1547109872.129 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.129 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1547109872.130 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))) into 0
1547109872.130 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.130 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1547109872.131 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))) into 0
1547109872.131 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.131 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1547109872.132 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))) into 0
1547109872.132 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.133 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1547109872.134 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2))))))) into 0
1547109872.134 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.135 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1547109872.135 * [misc]backup-simplify:  Simplify (+ (* (pow (sin (/ -1 x)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sin (/ -1 x)) 2)))))))) into 0
1547109872.135 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.136 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 4) into (pow (sin x) 4)
1547109872.136 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1547109872.136 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1547109872.136 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1547109872.136 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109872.136 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109872.136 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.136 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.136 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.136 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109872.136 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109872.136 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.136 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.136 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109872.136 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.137 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109872.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109872.137 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.138 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109872.139 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1547109872.139 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.140 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109872.141 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1547109872.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.144 * [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
1547109872.145 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1547109872.145 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1547109872.145 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109872.145 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109872.145 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1547109872.145 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109872.145 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109872.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.146 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.146 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.146 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.146 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109872.146 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109872.146 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109872.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.146 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.146 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.146 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.146 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109872.146 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1547109872.147 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109872.147 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1547109872.147 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.147 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1547109872.147 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.147 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1547109872.148 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.148 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1547109872.148 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.148 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1547109872.148 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.149 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1547109872.149 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.149 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1547109872.149 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1547109872.149 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1547109872.149 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.149 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.149 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.149 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.149 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.149 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.149 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109872.149 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.149 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.149 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.149 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.150 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.150 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.150 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.150 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109872.150 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1547109872.150 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1547109872.150 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1547109872.150 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.150 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1547109872.150 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.150 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1547109872.151 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.151 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1547109872.151 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.151 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1547109872.151 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.152 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1547109872.152 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.152 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1547109872.152 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1547109872.152 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1547109872.152 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1547109872.152 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109872.152 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109872.152 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.152 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.152 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.152 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1547109872.152 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109872.152 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.152 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.152 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.152 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109872.152 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.153 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109872.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109872.153 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.154 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109872.154 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1547109872.154 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.155 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109872.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1547109872.155 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.157 * [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
1547109872.157 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1547109872.157 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1547109872.158 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109872.158 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109872.158 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1547109872.158 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.158 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.158 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.158 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109872.158 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109872.158 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.158 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.158 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109872.158 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109872.158 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1547109872.158 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1547109872.159 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1547109872.159 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.159 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1547109872.159 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.159 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1547109872.159 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.159 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1547109872.160 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.160 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1547109872.160 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.160 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1547109872.161 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.161 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1547109872.161 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1547109872.161 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1547109872.161 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.161 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.161 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.161 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.161 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.161 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.161 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109872.161 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109872.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109872.161 * [misc]backup-simplify:  Simplify -1 into -1
1547109872.161 * [misc]taylor:  Taking taylor expansion of x in x
1547109872.161 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.161 * [misc]backup-simplify:  Simplify 1 into 1
1547109872.161 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109872.161 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109872.161 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1547109872.161 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1547109872.162 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1547109872.162 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.162 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1547109872.162 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.162 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1547109872.162 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.162 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1547109872.163 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.163 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1547109872.163 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.163 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1547109872.164 * [misc]backup-simplify:  Simplify 0 into 0
1547109872.164 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1547109872.164 * * * [misc]progress:  simplifying candidates
1547109872.164 * * * * [misc]progress:  [ 1 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) 1/3) (pow (cos x) 2)) 1)))>
1547109872.164 * * * * [misc]progress:  [ 2 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) 1) (pow (cos x) 2)) 1)))>
1547109872.164 * * * * [misc]progress:  [ 3 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (log (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (pow (cos x) 2)) 1)))>
1547109872.164 * * * * [misc]progress:  [ 4 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log (exp (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (pow (cos x) 2)) 1)))>
1547109872.164 * * * * [misc]progress:  [ 5 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (cbrt (* (pow (sin x) 2) (pow (sin x) 2))) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.164 * [enter]simplify:  Simplifying (cbrt (* (pow (sin x) 2) (pow (sin x) 2)))
1547109872.164 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.165 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109872.166 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109872.169 * * [misc]simplify:  iters left: 2 (17 enodes)
1547109872.171 * * [misc]simplify:  iters left: 1 (22 enodes)
1547109872.173 * [exit]simplify:  Simplified to (cbrt (pow (sin x) 4))
1547109872.173 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (cbrt (pow (sin x) 4)) (cbrt (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.173 * * * * [misc]progress:  [ 6 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (* (cbrt (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))) (cbrt (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (cbrt (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (pow (cos x) 2)) 1)))>
1547109872.173 * * * * [misc]progress:  [ 7 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))) (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (pow (cos x) 2)) 1)))>
1547109872.174 * * * * [misc]progress:  [ 8 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109872.174 * [enter]simplify:  Simplifying (sin x)
1547109872.174 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.174 * [exit]simplify:  Simplified to (sin x)
1547109872.174 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1547109872.174 * * * * [misc]progress:  [ 9 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sqrt (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))) (sqrt (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))))) (pow (cos x) 2)) 1)))>
1547109872.174 * * * * [misc]progress:  [ 10 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))) (pow (cos x) 2)) 1)))>
1547109872.174 * * * * [misc]progress:  [ 11 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) (+ 2 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.174 * [enter]simplify:  Simplifying (sin x)
1547109872.174 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.175 * [exit]simplify:  Simplified to (sin x)
1547109872.175 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) (+ 2 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.175 * [enter]simplify:  Simplifying (+ 2 2)
1547109872.175 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109872.176 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109872.177 * [exit]simplify:  Simplified to 4
1547109872.177 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 4) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.177 * * * * [misc]progress:  [ 12 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (* (sin x) (sin x)) 2) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.177 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109872.177 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109872.178 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109872.178 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (* (sin x) (sin x)) 2) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.178 * * * * [misc]progress:  [ 13 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (pow (sin x) 2) 2) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.178 * * * * [misc]progress:  [ 14 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (* (pow (sin x) 2) (pow (sin x) 2)) 1) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.178 * * * * [misc]progress:  [ 15 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.179 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (* (log (sin x)) 2))
1547109872.179 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109872.181 * * [misc]simplify:  iters left: 5 (12 enodes)
1547109872.184 * * [misc]simplify:  iters left: 4 (13 enodes)
1547109872.188 * [exit]simplify:  Simplified to (* (log (sin x)) 4)
1547109872.188 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* (log (sin x)) 4)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.188 * * * * [misc]progress:  [ 16 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.189 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (* (log (sin x)) 2))
1547109872.189 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109872.191 * * [misc]simplify:  iters left: 5 (12 enodes)
1547109872.195 * * [misc]simplify:  iters left: 4 (13 enodes)
1547109872.199 * [exit]simplify:  Simplified to (* (log (sin x)) 4)
1547109872.199 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* (log (sin x)) 4)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.199 * * * * [misc]progress:  [ 17 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (log (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.199 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (log (pow (sin x) 2)))
1547109872.199 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109872.202 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109872.209 * * [misc]simplify:  iters left: 4 (16 enodes)
1547109872.213 * * [misc]simplify:  iters left: 3 (23 enodes)
1547109872.220 * * [misc]simplify:  iters left: 2 (27 enodes)
1547109872.225 * * [misc]simplify:  iters left: 1 (29 enodes)
1547109872.231 * [exit]simplify:  Simplified to (* 4 (log (sin x)))
1547109872.231 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* 4 (log (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.231 * * * * [misc]progress:  [ 18 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.231 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (* (log (sin x)) 2))
1547109872.231 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109872.234 * * [misc]simplify:  iters left: 5 (12 enodes)
1547109872.237 * * [misc]simplify:  iters left: 4 (13 enodes)
1547109872.241 * [exit]simplify:  Simplified to (* (log (sin x)) 4)
1547109872.241 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* (log (sin x)) 4)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.241 * * * * [misc]progress:  [ 19 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.241 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (* (log (sin x)) 2))
1547109872.241 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109872.244 * * [misc]simplify:  iters left: 5 (12 enodes)
1547109872.248 * * [misc]simplify:  iters left: 4 (13 enodes)
1547109872.251 * [exit]simplify:  Simplified to (* (log (sin x)) 4)
1547109872.251 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* (log (sin x)) 4)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.251 * * * * [misc]progress:  [ 20 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (* (log (sin x)) 2) (log (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.252 * [enter]simplify:  Simplifying (+ (* (log (sin x)) 2) (log (pow (sin x) 2)))
1547109872.252 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109872.254 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109872.259 * * [misc]simplify:  iters left: 4 (16 enodes)
1547109872.263 * * [misc]simplify:  iters left: 3 (23 enodes)
1547109872.269 * * [misc]simplify:  iters left: 2 (27 enodes)
1547109872.274 * * [misc]simplify:  iters left: 1 (29 enodes)
1547109872.280 * [exit]simplify:  Simplified to (* 4 (log (sin x)))
1547109872.280 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* 4 (log (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.280 * * * * [misc]progress:  [ 21 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (log (pow (sin x) 2)) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.281 * [enter]simplify:  Simplifying (+ (log (pow (sin x) 2)) (* (log (sin x)) 2))
1547109872.281 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109872.283 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109872.287 * * [misc]simplify:  iters left: 4 (16 enodes)
1547109872.293 * * [misc]simplify:  iters left: 3 (23 enodes)
1547109872.299 * * [misc]simplify:  iters left: 2 (27 enodes)
1547109872.305 * * [misc]simplify:  iters left: 1 (29 enodes)
1547109872.311 * [exit]simplify:  Simplified to (* 4 (log (sin x)))
1547109872.311 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* 4 (log (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.311 * * * * [misc]progress:  [ 22 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (log (pow (sin x) 2)) (* (log (sin x)) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.311 * [enter]simplify:  Simplifying (+ (log (pow (sin x) 2)) (* (log (sin x)) 2))
1547109872.311 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109872.314 * * [misc]simplify:  iters left: 5 (11 enodes)
1547109872.318 * * [misc]simplify:  iters left: 4 (16 enodes)
1547109872.323 * * [misc]simplify:  iters left: 3 (23 enodes)
1547109872.329 * * [misc]simplify:  iters left: 2 (27 enodes)
1547109872.334 * * [misc]simplify:  iters left: 1 (29 enodes)
1547109872.340 * [exit]simplify:  Simplified to (* 4 (log (sin x)))
1547109872.340 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* 4 (log (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.340 * * * * [misc]progress:  [ 23 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (+ (log (pow (sin x) 2)) (log (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.340 * [enter]simplify:  Simplifying (+ (log (pow (sin x) 2)) (log (pow (sin x) 2)))
1547109872.340 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.342 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109872.346 * * [misc]simplify:  iters left: 3 (15 enodes)
1547109872.350 * * [misc]simplify:  iters left: 2 (22 enodes)
1547109872.357 * * [misc]simplify:  iters left: 1 (26 enodes)
1547109872.363 * [exit]simplify:  Simplified to (* 4 (log (sin x)))
1547109872.363 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (* 4 (log (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.363 * * * * [misc]progress:  [ 24 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (exp (log (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.364 * * * * [misc]progress:  [ 25 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (log (exp (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.364 * * * * [misc]progress:  [ 26 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (cbrt (* (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.364 * [enter]simplify:  Simplifying (* (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)))
1547109872.364 * * [misc]simplify:  iters left: 6 (7 enodes)
1547109872.367 * * [misc]simplify:  iters left: 5 (13 enodes)
1547109872.373 * * [misc]simplify:  iters left: 4 (31 enodes)
1547109872.387 * * [misc]simplify:  iters left: 3 (78 enodes)
1547109872.415 * * [misc]simplify:  iters left: 2 (126 enodes)
1547109872.429 * * [misc]simplify:  iters left: 1 (130 enodes)
1547109872.444 * [exit]simplify:  Simplified to (pow (pow (sin x) 3) 4)
1547109872.444 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (cbrt (pow (pow (sin x) 3) 4)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.444 * * * * [misc]progress:  [ 27 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (cbrt (* (pow (sin x) 2) (pow (sin x) 2))) (cbrt (* (pow (sin x) 2) (pow (sin x) 2)))) (cbrt (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.444 * * * * [misc]progress:  [ 28 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (cbrt (* (* (* (pow (sin x) 2) (pow (sin x) 2)) (* (pow (sin x) 2) (pow (sin x) 2))) (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.444 * * * * [misc]progress:  [ 29 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (sqrt (* (pow (sin x) 2) (pow (sin x) 2))) (sqrt (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.444 * * * * [misc]progress:  [ 30 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* 1 (* (pow (sin x) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.444 * * * * [misc]progress:  [ 31 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.444 * [enter]simplify:  Simplifying (pow (cbrt (sin x)) 2)
1547109872.444 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.445 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.446 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (cbrt (sin x)))
1547109872.446 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (* (cbrt (sin x)) (cbrt (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.446 * * * * [misc]progress:  [ 32 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (sqrt (sin x)) 2)) (pow (sqrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.446 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1547109872.446 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.447 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.448 * [exit]simplify:  Simplified to (sin x)
1547109872.448 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (sqrt (sin x)) 2)) (sin x)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.448 * * * * [misc]progress:  [ 33 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow 1 2)) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.448 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109872.448 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.449 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.450 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109872.450 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow 1 2)) (* (sin x) (sin x))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.450 * * * * [misc]progress:  [ 34 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (sin x)) (sin x)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.450 * [enter]simplify:  Simplifying (sin x)
1547109872.450 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.450 * [exit]simplify:  Simplified to (sin x)
1547109872.450 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (sin x)) (sin x)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.450 * * * * [misc]progress:  [ 35 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2)))) (cbrt (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.450 * [enter]simplify:  Simplifying (cbrt (pow (sin x) 2))
1547109872.450 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.451 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.453 * [exit]simplify:  Simplified to (cbrt (* (sin x) (sin x)))
1547109872.453 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2)))) (cbrt (* (sin x) (sin x)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.453 * * * * [misc]progress:  [ 36 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (sqrt (pow (sin x) 2))) (sqrt (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.453 * [enter]simplify:  Simplifying (sqrt (pow (sin x) 2))
1547109872.453 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.455 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.458 * * [misc]simplify:  iters left: 1 (7 enodes)
1547109872.460 * [exit]simplify:  Simplified to (fabs (sin x))
1547109872.460 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (sqrt (pow (sin x) 2))) (fabs (sin x))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.460 * * * * [misc]progress:  [ 37 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) 1) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.461 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109872.461 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.462 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.463 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109872.464 * [misc]simplify:  Simplified (2 2 1 1 1 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) 1) (* (sin x) (sin x))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.464 * * * * [misc]progress:  [ 38 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (* (pow (cbrt (sin x)) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.464 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1547109872.464 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.466 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109872.468 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109872.471 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109872.475 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109872.480 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1547109872.480 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (cbrt (sin x)) (sin x)) (* (pow (cbrt (sin x)) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.480 * * * * [misc]progress:  [ 39 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sqrt (sin x)) 2) (* (pow (sqrt (sin x)) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.480 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1547109872.480 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.482 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.483 * [exit]simplify:  Simplified to (sin x)
1547109872.484 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (sin x) (* (pow (sqrt (sin x)) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.484 * * * * [misc]progress:  [ 40 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow 1 2) (* (pow (sin x) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.484 * [enter]simplify:  Simplifying (pow 1 2)
1547109872.484 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109872.485 * [exit]simplify:  Simplified to 1
1547109872.485 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* 1 (* (pow (sin x) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.485 * * * * [misc]progress:  [ 41 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (sin x) (* (sin x) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.485 * [enter]simplify:  Simplifying (sin x)
1547109872.485 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.486 * [exit]simplify:  Simplified to (sin x)
1547109872.486 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (sin x) (* (sin x) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.486 * * * * [misc]progress:  [ 42 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (* (cbrt (pow (sin x) 2)) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.486 * [enter]simplify:  Simplifying (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2)))
1547109872.486 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.488 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109872.489 * [exit]simplify:  Simplified to (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x))))
1547109872.489 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (cbrt (* (sin x) (sin x))) (cbrt (* (sin x) (sin x)))) (* (cbrt (pow (sin x) 2)) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.489 * * * * [misc]progress:  [ 43 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (sqrt (pow (sin x) 2)) (* (sqrt (pow (sin x) 2)) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.489 * [enter]simplify:  Simplifying (sqrt (pow (sin x) 2))
1547109872.489 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.490 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.491 * * [misc]simplify:  iters left: 1 (7 enodes)
1547109872.491 * [exit]simplify:  Simplified to (fabs (sin x))
1547109872.492 * [misc]simplify:  Simplified (2 2 1 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (fabs (sin x)) (* (sqrt (pow (sin x) 2)) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.492 * * * * [misc]progress:  [ 44 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* 1 (* (pow (sin x) 2) (pow (sin x) 2))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.492 * * * * [misc]progress:  [ 45 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.492 * * * * [misc]progress:  [ 46 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (exp (* (log (cos x)) 2))) 1)))>
1547109872.492 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1547109872.492 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109872.493 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109872.493 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1547109872.493 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (exp (* (log (cos x)) 2))) 1)))
1547109872.494 * * * * [misc]progress:  [ 47 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (exp (* (log (cos x)) 2))) 1)))>
1547109872.494 * * * * [misc]progress:  [ 48 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) (* 1 2))) 1)))>
1547109872.494 * [enter]simplify:  Simplifying (cos x)
1547109872.494 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.494 * [exit]simplify:  Simplified to (cos x)
1547109872.494 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) (* 1 2))) 1)))
1547109872.494 * * * * [misc]progress:  [ 49 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2))) 1)))>
1547109872.494 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1547109872.494 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.495 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109872.496 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109872.498 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109872.500 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109872.502 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1547109872.502 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2))) 1)))
1547109872.503 * * * * [misc]progress:  [ 50 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2))) 1)))>
1547109872.503 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1547109872.503 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.504 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.504 * [exit]simplify:  Simplified to (cos x)
1547109872.504 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (cos x) (pow (sqrt (cos x)) 2))) 1)))
1547109872.504 * * * * [misc]progress:  [ 51 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (pow 1 2) (pow (cos x) 2))) 1)))>
1547109872.505 * [enter]simplify:  Simplifying (pow 1 2)
1547109872.505 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109872.505 * [exit]simplify:  Simplified to 1
1547109872.505 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* 1 (pow (cos x) 2))) 1)))
1547109872.505 * * * * [misc]progress:  [ 52 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (cos x) (cos x))) 1)))>
1547109872.505 * * * * [misc]progress:  [ 53 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (pow (cos x) 2) 1)) 1)))>
1547109872.505 * * * * [misc]progress:  [ 54 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (exp (log (pow (cos x) 2)))) 1)))>
1547109872.505 * * * * [misc]progress:  [ 55 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (log (exp (pow (cos x) 2)))) 1)))>
1547109872.505 * * * * [misc]progress:  [ 56 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)))) 1)))>
1547109872.505 * * * * [misc]progress:  [ 57 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)))) 1)))>
1547109872.506 * * * * [misc]progress:  [ 58 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)))) 1)))>
1547109872.506 * * * * [misc]progress:  [ 59 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* 1 (pow (cos x) 2))) 1)))>
1547109872.506 * * * * [misc]progress:  [ 60 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.506 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1547109872.506 * * [misc]simplify:  iters left: 4 (5 enodes)
1547109872.507 * * [misc]simplify:  iters left: 3 (6 enodes)
1547109872.507 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1547109872.507 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.508 * * * * [misc]progress:  [ 61 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.508 * * * * [misc]progress:  [ 62 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.508 * [enter]simplify:  Simplifying (cos x)
1547109872.508 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109872.508 * [exit]simplify:  Simplified to (cos x)
1547109872.508 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.508 * * * * [misc]progress:  [ 63 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.508 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1547109872.508 * * [misc]simplify:  iters left: 5 (6 enodes)
1547109872.509 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109872.510 * * [misc]simplify:  iters left: 3 (11 enodes)
1547109872.512 * * [misc]simplify:  iters left: 2 (13 enodes)
1547109872.514 * * [misc]simplify:  iters left: 1 (17 enodes)
1547109872.518 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1547109872.518 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (cos x)) (cos x)) (pow (cbrt (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.518 * * * * [misc]progress:  [ 64 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.518 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1547109872.518 * * [misc]simplify:  iters left: 3 (5 enodes)
1547109872.520 * * [misc]simplify:  iters left: 2 (6 enodes)
1547109872.522 * [exit]simplify:  Simplified to (cos x)
1547109872.522 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (pow (sqrt (cos x)) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.522 * * * * [misc]progress:  [ 65 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (pow 1 2) (pow (cos x) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.522 * [enter]simplify:  Simplifying (pow 1 2)
1547109872.522 * * [misc]simplify:  iters left: 1 (3 enodes)
1547109872.523 * [exit]simplify:  Simplified to 1
1547109872.523 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.523 * * * * [misc]progress:  [ 66 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 67 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (pow (cos x) 2) 1))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 68 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (log (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 69 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 70 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 71 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (cbrt (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.523 * * * * [misc]progress:  [ 72 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.524 * * * * [misc]progress:  [ 73 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.524 * * * * [misc]progress:  [ 74 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (cos x) 2)) 1)))>
1547109872.524 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1547109872.524 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109872.528 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109872.535 * * [misc]simplify:  iters left: 4 (36 enodes)
1547109872.545 * * [misc]simplify:  iters left: 3 (43 enodes)
1547109872.556 * * [misc]simplify:  iters left: 2 (45 enodes)
1547109872.566 * * [misc]simplify:  iters left: 1 (50 enodes)
1547109872.582 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1547109872.582 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6)))) (pow (cos x) 2)) 1)))
1547109872.582 * * * * [misc]progress:  [ 75 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109872.582 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109872.583 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.584 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.585 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109872.585 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1547109872.585 * * * * [misc]progress:  [ 76 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1547109872.586 * [enter]simplify:  Simplifying (pow (sin x) 2)
1547109872.586 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.588 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.590 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109872.590 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))
1547109872.590 * * * * [misc]progress:  [ 77 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (- (+ (* 1/5 (pow x 8)) (pow x 4)) (* 2/3 (pow x 6))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.590 * [enter]simplify:  Simplifying (- (+ (* 1/5 (pow x 8)) (pow x 4)) (* 2/3 (pow x 6)))
1547109872.590 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109872.594 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109872.601 * * [misc]simplify:  iters left: 4 (35 enodes)
1547109872.611 * * [misc]simplify:  iters left: 3 (42 enodes)
1547109872.622 * * [misc]simplify:  iters left: 2 (44 enodes)
1547109872.634 * * [misc]simplify:  iters left: 1 (53 enodes)
1547109872.649 * [exit]simplify:  Simplified to (+ (* (pow x 8) 1/5) (+ (pow x 4) (* -2/3 (pow x 6))))
1547109872.649 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (+ (* (pow x 8) 1/5) (+ (pow x 4) (* -2/3 (pow x 6)))) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.649 * * * * [misc]progress:  [ 78 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 4) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.649 * [enter]simplify:  Simplifying (pow (sin x) 4)
1547109872.649 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.650 * [exit]simplify:  Simplified to (pow (sin x) 4)
1547109872.650 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 4) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.651 * * * * [misc]progress:  [ 79 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 4) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.651 * [enter]simplify:  Simplifying (pow (sin x) 4)
1547109872.651 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.652 * [exit]simplify:  Simplified to (pow (sin x) 4)
1547109872.652 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 4) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.652 * * * * [misc]progress:  [ 80 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))) 1)))>
1547109872.652 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109872.652 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109872.656 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109872.661 * * [misc]simplify:  iters left: 4 (30 enodes)
1547109872.670 * * [misc]simplify:  iters left: 3 (37 enodes)
1547109872.680 * * [misc]simplify:  iters left: 2 (39 enodes)
1547109872.689 * * [misc]simplify:  iters left: 1 (48 enodes)
1547109872.702 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1547109872.702 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))) 1)))
1547109872.702 * * * * [misc]progress:  [ 81 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.702 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109872.702 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.703 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.705 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109872.705 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (cos x) (cos x))) 1)))
1547109872.705 * * * * [misc]progress:  [ 82 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.705 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109872.705 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.706 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.708 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109872.708 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (* (cos x) (cos x))) 1)))
1547109872.708 * * * * [misc]progress:  [ 83 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.708 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1547109872.708 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109872.711 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109872.717 * * [misc]simplify:  iters left: 4 (30 enodes)
1547109872.725 * * [misc]simplify:  iters left: 3 (37 enodes)
1547109872.734 * * [misc]simplify:  iters left: 2 (39 enodes)
1547109872.740 * * [misc]simplify:  iters left: 1 (48 enodes)
1547109872.747 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1547109872.747 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (+ (* (pow x 4) 1/3) (- 1 (* x x))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.747 * * * * [misc]progress:  [ 84 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.747 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109872.747 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.748 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.748 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109872.748 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.748 * * * * [misc]progress:  [ 85 / 85 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1547109872.748 * [enter]simplify:  Simplifying (pow (cos x) 2)
1547109872.748 * * [misc]simplify:  iters left: 2 (4 enodes)
1547109872.749 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109872.750 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109872.750 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))
1547109872.750 * * * [misc]progress:  adding candidates to table
1547109873.968 * * [misc]progress:  iteration 4 / 4
1547109873.968 * * * [misc]progress:  picking best candidate
1547109874.034 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109874.034 * * * [misc]progress:  localizing error
1547109874.054 * * * [misc]progress:  generating rewritten candidates
1547109874.054 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1547109874.067 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2)
1547109874.074 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1547109874.079 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1547109874.084 * * * [misc]progress:  generating series expansions
1547109874.084 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1547109874.084 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) into (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)))
1547109874.084 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in (x) around 0
1547109874.084 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1547109874.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1547109874.084 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109874.084 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.084 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.085 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.085 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.085 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.085 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.085 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.085 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.085 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.085 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.085 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.086 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.086 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.086 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.086 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109874.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.086 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1547109874.086 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.086 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.086 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.086 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.086 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.086 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.086 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.086 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.086 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.086 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.086 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.087 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.087 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.087 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109874.087 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.087 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.087 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.087 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.087 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.087 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.087 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.087 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.087 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.087 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.087 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.088 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.088 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.088 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.088 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109874.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.089 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.089 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.089 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.089 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.089 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.089 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.089 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.089 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.089 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.089 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.090 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.090 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.090 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109874.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.090 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1547109874.090 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.090 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.090 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.090 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.090 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.090 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.090 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.090 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.090 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.090 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.090 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.091 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.091 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.091 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1547109874.091 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.091 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.091 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.091 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.091 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.091 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.091 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.091 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.091 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.091 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.091 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.092 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.092 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.092 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.092 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547109874.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.092 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109874.092 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547109874.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.093 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109874.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1547109874.093 * [misc]backup-simplify:  Simplify (- 1) into -1
1547109874.094 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1547109874.094 * [misc]backup-simplify:  Simplify -2 into -2
1547109874.094 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.094 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109874.095 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109874.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.096 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.097 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.098 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109874.098 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109874.099 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.099 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109874.099 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1547109874.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.100 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109874.101 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109874.101 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.101 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109874.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.102 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547109874.102 * [misc]backup-simplify:  Simplify (- (/ 2/3 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1/3
1547109874.102 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1547109874.102 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1547109874.102 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109874.102 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* -2 (pow x 2)) 1)) into (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1547109874.103 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) (/ (* (tan (/ 1 x)) (tan (/ 1 x))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)))
1547109874.103 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in (x) around 0
1547109874.103 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.103 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.103 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.103 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.103 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.103 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.103 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.103 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.103 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.103 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.103 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.103 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.103 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.103 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.104 * [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))
1547109874.104 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109874.104 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1547109874.104 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.104 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.104 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.104 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.104 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.104 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.104 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.104 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.104 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.104 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.105 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.105 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.105 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.105 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.105 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.105 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.105 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.105 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.105 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.105 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.105 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.105 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.105 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.105 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.105 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.105 * [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))
1547109874.106 * [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))
1547109874.106 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109874.106 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1547109874.106 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.106 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.106 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.106 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.106 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.106 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.106 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.106 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.106 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.106 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.107 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.107 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.107 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.107 * [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))
1547109874.107 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109874.107 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1547109874.107 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1547109874.107 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.107 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.107 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.107 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.107 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.107 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.107 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.108 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.108 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.108 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.108 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.108 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.108 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.108 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.108 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.108 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.108 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.108 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.108 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.108 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.108 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.108 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.108 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.109 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.109 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.109 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.109 * [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))
1547109874.109 * [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))
1547109874.109 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1) into (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)
1547109874.109 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1547109874.110 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1547109874.110 * [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) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1547109874.111 * [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) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1547109874.111 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.111 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.112 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.112 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.112 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.114 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.114 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.114 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.114 * [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
1547109874.115 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.115 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.116 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.116 * [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
1547109874.117 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.117 * [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
1547109874.117 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.119 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.119 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.119 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.119 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.120 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.120 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.121 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.121 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.121 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.122 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.123 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.123 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.123 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.123 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.124 * [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
1547109874.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.124 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.125 * [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
1547109874.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.126 * [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
1547109874.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.127 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.127 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.127 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.128 * [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
1547109874.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.129 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.129 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.130 * [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
1547109874.130 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.131 * [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
1547109874.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.132 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.132 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.132 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.132 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.133 * [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
1547109874.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.134 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (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
1547109874.135 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.135 * [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
1547109874.135 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.136 * [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
1547109874.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.138 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 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
1547109874.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.138 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.139 * [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) (+ (/ (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) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1547109874.139 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) (/ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)))
1547109874.139 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in (x) around 0
1547109874.139 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.139 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.139 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.139 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.139 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.139 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.139 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.139 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.140 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.140 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.140 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.140 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.140 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.140 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.140 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.140 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.140 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.140 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.140 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.140 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.140 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.140 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.140 * [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))
1547109874.140 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109874.140 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1547109874.140 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.141 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.141 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.141 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.141 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.141 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.141 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.141 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.141 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.141 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.141 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.141 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.141 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.141 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.141 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.141 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.141 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.141 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.141 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.141 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.141 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.141 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.142 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.142 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.142 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.142 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.142 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.142 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.142 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.142 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.142 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.142 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.142 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.142 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.142 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.142 * [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))
1547109874.142 * [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))
1547109874.142 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109874.143 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1547109874.143 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.143 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.143 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.143 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.143 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.143 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.143 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.143 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.143 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.143 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.143 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.143 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.143 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.143 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.143 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.143 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.143 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.144 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.144 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.144 * [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))
1547109874.144 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109874.144 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1547109874.144 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.144 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.144 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.144 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.144 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.144 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.144 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.144 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.144 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.144 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.144 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.144 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.145 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.145 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.145 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.145 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.145 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.145 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.145 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.145 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.145 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.145 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.145 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.145 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.145 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.145 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.145 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.145 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.145 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.145 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.145 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.145 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.145 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1547109874.146 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.146 * [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))
1547109874.146 * [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))
1547109874.146 * [misc]backup-simplify:  Simplify (+ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 1) into (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1547109874.146 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1547109874.147 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1547109874.147 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1547109874.148 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1547109874.148 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.148 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.149 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.149 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.149 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.150 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.150 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.150 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.151 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1547109874.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.152 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.152 * [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
1547109874.153 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.154 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.154 * [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
1547109874.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.155 * [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
1547109874.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.157 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -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
1547109874.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.160 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.160 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.161 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.162 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.162 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.163 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.164 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.164 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.166 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -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
1547109874.166 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.166 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.167 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.167 * [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
1547109874.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.169 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.169 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.170 * [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
1547109874.171 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.171 * [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
1547109874.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.173 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -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
1547109874.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.174 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.174 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.175 * [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
1547109874.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.177 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.178 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.179 * [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
1547109874.179 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.180 * [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
1547109874.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.182 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -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
1547109874.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.183 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.183 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.183 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.184 * [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
1547109874.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.186 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 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
1547109874.187 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.188 * [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
1547109874.189 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.190 * [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
1547109874.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.192 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -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
1547109874.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1547109874.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547109874.193 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.194 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (* (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -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) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1547109874.194 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2)
1547109874.194 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1547109874.194 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1547109874.194 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.194 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.194 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.194 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.194 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.194 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.194 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.194 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.194 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.194 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.194 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.196 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.196 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.196 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.196 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.196 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.196 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.196 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.196 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.196 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.196 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.196 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.196 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.197 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.198 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.198 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.198 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.200 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.200 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109874.200 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.200 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109874.200 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.202 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109874.203 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109874.204 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.204 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109874.204 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109874.206 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.208 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109874.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1547109874.209 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1547109874.209 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.213 * [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
1547109874.217 * [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
1547109874.217 * [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
1547109874.218 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1547109874.218 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1547109874.218 * [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))))
1547109874.218 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1547109874.218 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1547109874.218 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.218 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.219 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.219 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.219 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.219 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.219 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.219 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.219 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.219 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.219 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.219 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.219 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.219 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.219 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.219 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.220 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.220 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.220 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.220 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.220 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.220 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.220 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.220 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.220 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.220 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.220 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.220 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.220 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.220 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.221 * [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))
1547109874.221 * [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))
1547109874.221 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.222 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.222 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.222 * [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
1547109874.223 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.223 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.223 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.224 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.224 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.224 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.225 * [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
1547109874.225 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.225 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.226 * [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
1547109874.226 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.227 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.228 * [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
1547109874.228 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.228 * [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))
1547109874.228 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1547109874.228 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1547109874.228 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.228 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.228 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.228 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.228 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.228 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.228 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.228 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.228 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.228 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.228 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.228 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.228 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.228 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.228 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.228 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.228 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.229 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.229 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.229 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.229 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.229 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.229 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.229 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.229 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.229 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.229 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.229 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.229 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.229 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.229 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.229 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.229 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.229 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.229 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.229 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.229 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.229 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.229 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.229 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.230 * [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))
1547109874.230 * [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))
1547109874.230 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.230 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.230 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.230 * [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
1547109874.231 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.231 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.231 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.231 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.231 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.231 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.232 * [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
1547109874.232 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.232 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.233 * [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
1547109874.233 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.233 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.234 * [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
1547109874.234 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.234 * [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))
1547109874.234 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1547109874.234 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1547109874.234 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1547109874.234 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.234 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.234 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.234 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.234 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.234 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.234 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.234 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.234 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.234 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.234 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.235 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.235 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.235 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.235 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.235 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.235 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.235 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.235 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.235 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.235 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.235 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.236 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.236 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.236 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.236 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.237 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.237 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109874.237 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109874.238 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.239 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109874.239 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109874.240 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.240 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109874.240 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109874.241 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.242 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109874.242 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1547109874.243 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1547109874.243 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.245 * [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
1547109874.247 * [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
1547109874.248 * [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
1547109874.248 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1547109874.248 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1547109874.248 * [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))))
1547109874.248 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1547109874.248 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1547109874.248 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.248 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.248 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.248 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.248 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.248 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.248 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.248 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.248 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.249 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.249 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.249 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.249 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.249 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.249 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.249 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.249 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.249 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.249 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.249 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.249 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.249 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.249 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.249 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.249 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.249 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.250 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.250 * [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))
1547109874.250 * [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))
1547109874.250 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.250 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.250 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.250 * [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
1547109874.251 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.251 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.251 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.252 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.252 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.252 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.252 * [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
1547109874.252 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.253 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.253 * [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
1547109874.253 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.254 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.254 * [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
1547109874.254 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.254 * [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))
1547109874.254 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1547109874.255 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1547109874.255 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.255 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.255 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.255 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.255 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.255 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.255 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.255 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.255 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.255 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.255 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.255 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.255 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.255 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.255 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.255 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.255 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.255 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.255 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.255 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.255 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.255 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.255 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.255 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.255 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.256 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.256 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.256 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.256 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.256 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.256 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.256 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.256 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.256 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.256 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.256 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.256 * [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))
1547109874.256 * [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))
1547109874.256 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.257 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.257 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.257 * [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
1547109874.257 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.257 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.257 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.258 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.258 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.258 * [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
1547109874.258 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.259 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.259 * [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
1547109874.259 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.260 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.260 * [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
1547109874.260 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.260 * [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))
1547109874.260 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1547109874.260 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1547109874.261 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1547109874.261 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.261 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.261 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.261 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.261 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.261 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.261 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.261 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.261 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.261 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.261 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.262 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.262 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1547109874.262 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1547109874.262 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1547109874.262 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1547109874.262 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.262 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.262 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.262 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1547109874.262 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.262 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.262 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.263 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1547109874.263 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.263 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1547109874.263 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.264 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.264 * [misc]backup-simplify:  Simplify (+ 0) into 0
1547109874.264 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1547109874.264 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1547109874.264 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.265 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1547109874.266 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1547109874.266 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1547109874.266 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1547109874.266 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1547109874.268 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1547109874.269 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1547109874.269 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1547109874.269 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1547109874.269 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.272 * [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
1547109874.274 * [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
1547109874.274 * [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
1547109874.274 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1547109874.275 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1547109874.275 * [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))))
1547109874.275 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1547109874.275 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1547109874.275 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.275 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.275 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.275 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.275 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.275 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.275 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.275 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.275 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.275 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.275 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.275 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.275 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.275 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.275 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.276 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.276 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.276 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1547109874.276 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1547109874.276 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.276 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1547109874.276 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.276 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.276 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.276 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.276 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1547109874.276 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1547109874.276 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547109874.276 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.276 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.276 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547109874.277 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1547109874.277 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1547109874.277 * [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))
1547109874.277 * [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))
1547109874.278 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1547109874.278 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1547109874.278 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.278 * [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
1547109874.279 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1547109874.279 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.279 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.280 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1547109874.280 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.280 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.281 * [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
1547109874.281 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.282 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.283 * [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
1547109874.283 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.283 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1547109874.284 * [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
1547109874.284 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.285 * [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))
1547109874.285 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1547109874.285 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1547109874.285 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.285 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.285 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.285 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.285 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.285 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.285 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.285 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.285 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.285 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.285 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.285 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.285 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.285 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.285 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.286 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.286 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.286 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.286 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.286 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.286 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.286 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.286 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1547109874.286 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1547109874.286 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.286 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1547109874.286 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.286 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.286 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.286 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.286 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.286 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.287 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.287 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1547109874.287 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1547109874.287 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547109874.287 * [misc]taylor:  Taking taylor expansion of -1 in x
1547109874.287 * [misc]backup-simplify:  Simplify -1 into -1
1547109874.287 * [misc]taylor:  Taking taylor expansion of x in x
1547109874.287 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.287 * [misc]backup-simplify:  Simplify 1 into 1
1547109874.287 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547109874.287 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1547109874.287 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1547109874.288 * [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))
1547109874.289 * [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))
1547109874.289 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1547109874.289 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1547109874.289 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.290 * [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
1547109874.290 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1547109874.290 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.291 * [misc]backup-simplify:  Simplify (- (/ 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
1547109874.291 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1547109874.291 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.292 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.293 * [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
1547109874.293 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.293 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.294 * [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
1547109874.294 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.295 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1547109874.296 * [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
1547109874.296 * [misc]backup-simplify:  Simplify 0 into 0
1547109874.296 * [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))
1547109874.296 * * * [misc]progress:  simplifying candidates
1547109874.296 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.296 * [enter]simplify:  Simplifying (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109874.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109874.300 * * [misc]simplify:  iters left: 5 (17 enodes)
1547109874.305 * * [misc]simplify:  iters left: 4 (21 enodes)
1547109874.311 * * [misc]simplify:  iters left: 3 (34 enodes)
1547109874.321 * * [misc]simplify:  iters left: 2 (44 enodes)
1547109874.332 * * [misc]simplify:  iters left: 1 (55 enodes)
1547109874.348 * [exit]simplify:  Simplified to (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1547109874.348 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1547109874.348 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) 1))>
1547109874.348 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.348 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.348 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.348 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.349 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.349 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1547109874.349 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1547109874.349 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109874.351 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109874.353 * * [misc]simplify:  iters left: 3 (13 enodes)
1547109874.357 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1547109874.357 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1547109874.357 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1547109874.357 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109874.359 * * [misc]simplify:  iters left: 4 (8 enodes)
1547109874.362 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1547109874.362 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1547109874.362 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109874.362 * [enter]simplify:  Simplifying (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x))))
1547109874.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109874.366 * * [misc]simplify:  iters left: 5 (22 enodes)
1547109874.372 * * [misc]simplify:  iters left: 4 (49 enodes)
1547109874.382 * * [misc]simplify:  iters left: 3 (105 enodes)
1547109874.410 * * [misc]simplify:  iters left: 2 (201 enodes)
1547109874.565 * * [misc]simplify:  iters left: 1 (401 enodes)
1547109874.766 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1547109874.766 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109874.766 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1547109874.766 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109874.768 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109874.775 * * [misc]simplify:  iters left: 4 (32 enodes)
1547109874.788 * * [misc]simplify:  iters left: 3 (65 enodes)
1547109874.816 * * [misc]simplify:  iters left: 2 (130 enodes)
1547109874.870 * * [misc]simplify:  iters left: 1 (192 enodes)
1547109874.931 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1547109874.931 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109874.931 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))>
1547109874.931 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109874.931 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109874.931 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109874.931 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1547109874.931 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109874.932 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109874.935 * * [misc]simplify:  iters left: 5 (16 enodes)
1547109874.939 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109874.944 * * [misc]simplify:  iters left: 3 (19 enodes)
1547109874.949 * [exit]simplify:  Simplified to (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1547109874.949 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))
1547109874.950 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109874.950 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109874.954 * * [misc]simplify:  iters left: 5 (17 enodes)
1547109874.958 * * [misc]simplify:  iters left: 4 (20 enodes)
1547109874.964 * * [misc]simplify:  iters left: 3 (21 enodes)
1547109874.969 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1547109874.969 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1547109874.969 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))>
1547109874.970 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1547109874.970 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109874.973 * * [misc]simplify:  iters left: 5 (14 enodes)
1547109874.976 * [exit]simplify:  Simplified to (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1547109874.976 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))
1547109874.976 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1547109874.976 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109874.978 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109874.980 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109874.982 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))
1547109874.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))))
1547109874.982 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109874.983 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1547109874.983 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109874.984 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109874.986 * * [misc]simplify:  iters left: 4 (22 enodes)
1547109874.989 * * [misc]simplify:  iters left: 3 (30 enodes)
1547109874.993 * * [misc]simplify:  iters left: 2 (34 enodes)
1547109875.000 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1547109875.000 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1547109875.000 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109875.001 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1547109875.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1547109875.004 * * [misc]simplify:  iters left: 5 (15 enodes)
1547109875.008 * * [misc]simplify:  iters left: 4 (22 enodes)
1547109875.014 * * [misc]simplify:  iters left: 3 (30 enodes)
1547109875.023 * * [misc]simplify:  iters left: 2 (34 enodes)
1547109875.034 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1547109875.034 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1547109875.034 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1547109875.034 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1547109875.034 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109875.036 * * [misc]simplify:  iters left: 5 (9 enodes)
1547109875.039 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1547109875.039 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1547109875.039 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1547109875.039 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109875.041 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109875.044 * * [misc]simplify:  iters left: 3 (13 enodes)
1547109875.047 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1547109875.047 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1547109875.047 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1547109875.048 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1547109875.048 * * [misc]simplify:  iters left: 6 (6 enodes)
1547109875.050 * * [misc]simplify:  iters left: 5 (9 enodes)
1547109875.052 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1547109875.052 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1547109875.053 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1547109875.053 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109875.055 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109875.057 * * [misc]simplify:  iters left: 3 (13 enodes)
1547109875.061 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1547109875.061 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1547109875.061 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))>
1547109875.061 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1547109875.061 * * [misc]simplify:  iters left: 6 (9 enodes)
1547109875.065 * * [misc]simplify:  iters left: 5 (25 enodes)
1547109875.074 * * [misc]simplify:  iters left: 4 (62 enodes)
1547109875.101 * * [misc]simplify:  iters left: 3 (101 enodes)
1547109875.137 * * [misc]simplify:  iters left: 2 (155 enodes)
1547109875.193 * * [misc]simplify:  iters left: 1 (252 enodes)
1547109875.288 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1547109875.288 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))
1547109875.288 * [enter]simplify:  Simplifying (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1547109875.288 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109875.293 * * [misc]simplify:  iters left: 5 (25 enodes)
1547109875.299 * * [misc]simplify:  iters left: 4 (40 enodes)
1547109875.310 * * [misc]simplify:  iters left: 3 (55 enodes)
1547109875.326 * * [misc]simplify:  iters left: 2 (62 enodes)
1547109875.341 * * [misc]simplify:  iters left: 1 (65 enodes)
1547109875.355 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))
1547109875.355 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))
1547109875.355 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))>
1547109875.355 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1547109875.356 * * [misc]simplify:  iters left: 5 (5 enodes)
1547109875.357 * * [misc]simplify:  iters left: 4 (9 enodes)
1547109875.360 * * [misc]simplify:  iters left: 3 (13 enodes)
1547109875.363 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1547109875.363 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))
1547109875.364 * [enter]simplify:  Simplifying (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1547109875.364 * * [misc]simplify:  iters left: 6 (10 enodes)
1547109875.368 * * [misc]simplify:  iters left: 5 (22 enodes)
1547109875.375 * * [misc]simplify:  iters left: 4 (43 enodes)
1547109875.388 * * [misc]simplify:  iters left: 3 (70 enodes)
1547109875.399 * * [misc]simplify:  iters left: 2 (85 enodes)
1547109875.410 * * [misc]simplify:  iters left: 1 (126 enodes)
1547109875.438 * [exit]simplify:  Simplified to (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))
1547109875.439 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))))
1547109875.439 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1547109875.439 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1547109875.439 * [enter]simplify:  Simplifying (tan x)
1547109875.439 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.439 * [exit]simplify:  Simplified to (tan x)
1547109875.439 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1547109875.440 * [enter]simplify:  Simplifying (+ 1 1)
1547109875.440 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109875.441 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109875.442 * [exit]simplify:  Simplified to 2
1547109875.442 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))
1547109875.442 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1547109875.442 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1547109875.442 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.443 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1547109875.443 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))
1547109875.443 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))>
1547109875.443 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1547109875.444 * [enter]simplify:  Simplifying (tan x)
1547109875.444 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.444 * [exit]simplify:  Simplified to (tan x)
1547109875.444 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1547109875.444 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1547109875.445 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1547109875.445 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1547109875.445 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.446 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1547109875.446 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))
1547109875.446 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (log (* (tan x) (tan x))))))))>
1547109875.446 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (log (exp (* (tan x) (tan x))))))))>
1547109875.446 * * * * [misc]progress:  [ 31 / 103 ] 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))))))))>
1547109875.447 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1547109875.447 * * [misc]simplify:  iters left: 6 (5 enodes)
1547109875.449 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109875.452 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109875.458 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109875.465 * * [misc]simplify:  iters left: 2 (29 enodes)
1547109875.472 * * [misc]simplify:  iters left: 1 (32 enodes)
1547109875.479 * [exit]simplify:  Simplified to (pow (tan x) 6)
1547109875.479 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (pow (tan x) 6))))))
1547109875.479 * * * * [misc]progress:  [ 32 / 103 ] 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))))))))>
1547109875.479 * * * * [misc]progress:  [ 33 / 103 ] 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))))))))>
1547109875.480 * * * * [misc]progress:  [ 34 / 103 ] 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))))))))>
1547109875.480 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1547109875.480 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109875.480 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.481 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109875.481 * [misc]simplify:  Simplified (2 2 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)))))))
1547109875.481 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1547109875.481 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.482 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109875.482 * [misc]simplify:  Simplified (2 2 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)))))))
1547109875.482 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1547109875.482 * * * * [misc]progress:  [ 37 / 103 ] 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)))))))>
1547109875.483 * [enter]simplify:  Simplifying (cbrt (tan x))
1547109875.483 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.484 * [exit]simplify:  Simplified to (cbrt (tan x))
1547109875.484 * [misc]simplify:  Simplified (2 2 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)))))))
1547109875.484 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1547109875.484 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.484 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.485 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.485 * [misc]simplify:  Simplified (2 2 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)))))))
1547109875.485 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))>
1547109875.485 * [enter]simplify:  Simplifying (tan x)
1547109875.485 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.486 * [exit]simplify:  Simplified to (tan x)
1547109875.486 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))
1547109875.486 * * * * [misc]progress:  [ 40 / 103 ] 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)))))))>
1547109875.486 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.486 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.488 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.488 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1547109875.488 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1547109875.488 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.488 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.489 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.489 * [misc]simplify:  Simplified (2 2 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)))))))
1547109875.489 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1547109875.489 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))>
1547109875.489 * [enter]simplify:  Simplifying (cos x)
1547109875.489 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.490 * [exit]simplify:  Simplified to (cos x)
1547109875.490 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1547109875.490 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (tan x)) (cos x))))))>
1547109875.490 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1547109875.490 * * [misc]simplify:  iters left: 3 (4 enodes)
1547109875.492 * * [misc]simplify:  iters left: 2 (5 enodes)
1547109875.493 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1547109875.493 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1547109875.493 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.493 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1547109875.494 * [enter]simplify:  Simplifying (tan x)
1547109875.494 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.494 * [exit]simplify:  Simplified to (tan x)
1547109875.494 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1547109875.494 * [enter]simplify:  Simplifying (+ 1 1)
1547109875.495 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109875.496 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109875.497 * [exit]simplify:  Simplified to 2
1547109875.497 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))
1547109875.497 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1547109875.497 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1547109875.497 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.498 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1547109875.498 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1547109875.498 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))>
1547109875.498 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1547109875.498 * [enter]simplify:  Simplifying (tan x)
1547109875.499 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.499 * [exit]simplify:  Simplified to (tan x)
1547109875.499 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1547109875.499 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1547109875.499 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1547109875.500 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1547109875.500 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.501 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1547109875.501 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))
1547109875.501 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (log (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1547109875.501 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (log (exp (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1547109875.501 * * * * [misc]progress:  [ 54 / 103 ] 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))))))>
1547109875.501 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1547109875.501 * * [misc]simplify:  iters left: 6 (5 enodes)
1547109875.503 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109875.507 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109875.513 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109875.519 * * [misc]simplify:  iters left: 2 (29 enodes)
1547109875.526 * * [misc]simplify:  iters left: 1 (32 enodes)
1547109875.534 * [exit]simplify:  Simplified to (pow (tan x) 6)
1547109875.534 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (pow (tan x) 6)) (+ 1 (* (tan x) (tan x))))))
1547109875.534 * * * * [misc]progress:  [ 55 / 103 ] 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))))))>
1547109875.534 * * * * [misc]progress:  [ 56 / 103 ] 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))))))>
1547109875.534 * * * * [misc]progress:  [ 57 / 103 ] 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))))))>
1547109875.534 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))>
1547109875.535 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109875.535 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.536 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109875.536 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1547109875.536 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1547109875.536 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.537 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109875.537 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1547109875.537 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109875.537 * * * * [misc]progress:  [ 60 / 103 ] 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))))))>
1547109875.537 * [enter]simplify:  Simplifying (cbrt (tan x))
1547109875.537 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.538 * [exit]simplify:  Simplified to (cbrt (tan x))
1547109875.538 * [misc]simplify:  Simplified (2 2 1 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))))))
1547109875.538 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109875.539 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.539 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.540 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.540 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109875.540 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.540 * [enter]simplify:  Simplifying (tan x)
1547109875.540 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.541 * [exit]simplify:  Simplified to (tan x)
1547109875.541 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.541 * * * * [misc]progress:  [ 63 / 103 ] 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))))))>
1547109875.541 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.541 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.542 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.543 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109875.543 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109875.543 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.543 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.544 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.544 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1547109875.544 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1547109875.544 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.544 * [enter]simplify:  Simplifying (cos x)
1547109875.545 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.545 * [exit]simplify:  Simplified to (cos x)
1547109875.545 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1547109875.545 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.546 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1547109875.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1547109875.547 * * [misc]simplify:  iters left: 2 (5 enodes)
1547109875.548 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1547109875.548 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1547109875.548 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.548 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.549 * [enter]simplify:  Simplifying (tan x)
1547109875.549 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.549 * [exit]simplify:  Simplified to (tan x)
1547109875.549 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.550 * [enter]simplify:  Simplifying (+ 1 1)
1547109875.550 * * [misc]simplify:  iters left: 2 (2 enodes)
1547109875.551 * * [misc]simplify:  iters left: 1 (5 enodes)
1547109875.552 * [exit]simplify:  Simplified to 2
1547109875.552 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.552 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.552 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1547109875.552 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.553 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1547109875.553 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.553 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.554 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.554 * [enter]simplify:  Simplifying (tan x)
1547109875.554 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.554 * [exit]simplify:  Simplified to (tan x)
1547109875.554 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.555 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.555 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.555 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1547109875.555 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.556 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1547109875.556 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.556 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (log (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.556 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.556 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (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))))))>
1547109875.557 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1547109875.557 * * [misc]simplify:  iters left: 6 (5 enodes)
1547109875.559 * * [misc]simplify:  iters left: 5 (10 enodes)
1547109875.562 * * [misc]simplify:  iters left: 4 (18 enodes)
1547109875.569 * * [misc]simplify:  iters left: 3 (24 enodes)
1547109875.577 * * [misc]simplify:  iters left: 2 (29 enodes)
1547109875.585 * * [misc]simplify:  iters left: 1 (32 enodes)
1547109875.592 * [exit]simplify:  Simplified to (pow (tan x) 6)
1547109875.592 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.592 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (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))))))>
1547109875.592 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (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))))))>
1547109875.593 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.593 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.593 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1547109875.593 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.594 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1547109875.594 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.594 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1547109875.594 * * [misc]simplify:  iters left: 3 (3 enodes)
1547109875.595 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1547109875.595 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.596 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.596 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.597 * [enter]simplify:  Simplifying (cbrt (tan x))
1547109875.597 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.598 * [exit]simplify:  Simplified to (cbrt (tan x))
1547109875.598 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.598 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.598 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.598 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.599 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.599 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.599 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.599 * [enter]simplify:  Simplifying (tan x)
1547109875.599 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.600 * [exit]simplify:  Simplified to (tan x)
1547109875.600 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.600 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.600 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.600 * * [misc]simplify:  iters left: 4 (4 enodes)
1547109875.602 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1547109875.602 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.602 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.602 * [enter]simplify:  Simplifying (sqrt (tan x))
1547109875.602 * * [misc]simplify:  iters left: 2 (3 enodes)
1547109875.603 * [exit]simplify:  Simplified to (sqrt (tan x))
1547109875.603 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.603 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.603 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.603 * [enter]simplify:  Simplifying (cos x)
1547109875.603 * * [misc]simplify:  iters left: 1 (2 enodes)
1547109875.604 * [exit]simplify:  Simplified to (cos x)
1547109875.604 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.604 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.604 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1547109875.605 * * [misc]simplify:  iters left: 3 (4 enodes)
1547109875.606 * * [misc]simplify:  iters left: 2 (5 enodes)
1547109875.607 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1547109875.607 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109875.607 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109875.608 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1547109875.608 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1547109875.608 * * [misc]simplify:  iters left: 6 (11 enodes)
1547109875.612 * * [misc]simplify:  iters left: 5 (21 enodes)
1547109875.619 * * [misc]simplify:  iters left: 4 (40 enodes)
1547109875.631 * * [misc]simplify:  iters left: 3 (54 enodes)
1547109875.640 * * [misc]simplify:  iters left: 2 (62 enodes)
1547109875.648 * * [misc]simplify:  iters left: 1 (71 enodes)
1547109875.658 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1547109875.658 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1547109875.658 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1547109875.658 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1547109875.658 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109875.660 * * [misc]simplify:  iters left: 5 (28 enodes)
1547109875.667 * * [misc]simplify:  iters left: 4 (63 enodes)
1547109875.696 * * [misc]simplify:  iters left: 3 (184 enodes)
1547109875.812 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1547109875.812 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1547109875.812 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1547109875.812 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1547109875.812 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109875.817 * * [misc]simplify:  iters left: 5 (28 enodes)
1547109875.827 * * [misc]simplify:  iters left: 4 (63 enodes)
1547109875.841 * * [misc]simplify:  iters left: 3 (184 enodes)
1547109875.928 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1547109875.928 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1547109875.928 * * * * [misc]progress:  [ 95 / 103 ] 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))))))))>
1547109875.928 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1547109875.928 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109875.930 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109875.933 * * [misc]simplify:  iters left: 4 (26 enodes)
1547109875.940 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109875.947 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1547109875.947 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))))
1547109875.948 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1547109875.948 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109875.948 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109875.950 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109875.953 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109875.958 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109875.965 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109875.966 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1547109875.966 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1547109875.966 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109875.966 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109875.968 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109875.971 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109875.974 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109875.977 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109875.977 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1547109875.977 * * * * [misc]progress:  [ 98 / 103 ] 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))))))>
1547109875.977 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1547109875.978 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109875.980 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109875.983 * * [misc]simplify:  iters left: 4 (26 enodes)
1547109875.986 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109875.990 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1547109875.990 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x))))))
1547109875.990 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1547109875.991 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109875.991 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109875.992 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109875.993 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109875.995 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109875.999 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109875.999 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1547109875.999 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1547109875.999 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109875.999 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109876.001 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109876.004 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109876.008 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109876.015 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109876.015 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1547109876.015 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (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))))))>
1547109876.015 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1547109876.016 * * [misc]simplify:  iters left: 6 (13 enodes)
1547109876.019 * * [misc]simplify:  iters left: 5 (20 enodes)
1547109876.025 * * [misc]simplify:  iters left: 4 (26 enodes)
1547109876.033 * * [misc]simplify:  iters left: 3 (28 enodes)
1547109876.038 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1547109876.038 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109876.038 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109876.038 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109876.038 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109876.039 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109876.041 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109876.043 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109876.046 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109876.047 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109876.047 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1547109876.047 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1547109876.047 * * [misc]simplify:  iters left: 4 (7 enodes)
1547109876.049 * * [misc]simplify:  iters left: 3 (9 enodes)
1547109876.050 * * [misc]simplify:  iters left: 2 (15 enodes)
1547109876.052 * * [misc]simplify:  iters left: 1 (24 enodes)
1547109876.056 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1547109876.057 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1547109876.057 * * * [misc]progress:  adding candidates to table
1547109876.962 * [misc]progress:  [Phase 3 of 3] Extracting.
1547109876.962 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109876.967 * * * [misc]regime-changes:  Trying 4 branch expressions: (x (tan x) (* (tan x) (tan x)) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1547109876.968 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.049 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.131 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.172 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.247 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.297 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) from (#<alt (λ (x) (/ (log (exp (- 1 (* (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 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log (exp (pow (cos x) 2))))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (* (pow (sin x) 2) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)) (pow (cbrt (sin x)) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1)))> #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))> #<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))))))> #<alt (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))>)
1547109877.349 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1547109877.349 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2))) (pow (cos x) 2)) 1))
1547109877.349 * * [misc]simplify:  iters left: 6 (15 enodes)
1547109877.352 * * [misc]simplify:  iters left: 5 (19 enodes)
1547109877.353 * [exit]simplify:  Simplified to (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (cbrt (* (pow (sin x) 2) (* (pow (sin x) 2) (pow (sin x) 2)))) (pow (cos x) 2)) 1))
1547109877.353 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1547109882.895 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547109882.898 * * * * [exit]points:  Sampled 8000 points with exact outputs
1547109884.392 * [misc]regime-testing:  Baseline error score: 0.4373830852415486
1547109884.393 * [misc]regime-testing:  Oracle error score: 0.0910457235141731
1547109884.395 * [misc]regime-testing:  End program error score: 0.4373830852415486