1538415610.451 * [misc]progress:  [Phase 1 of 3] Setting up.
1538415610.453 * * * [misc]progress:  [1/2] Preparing points
1538415610.454 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538415610.457 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538415610.517 * * * * [misc]points:  Setting MPFR precision to 64
1538415610.518 * * * * [misc]points:  Setting MPFR precision to 320
1538415610.519 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538415610.521 * * * * [misc]points:  Setting MPFR precision to 64
1538415610.521 * * * * [misc]points:  Setting MPFR precision to 320
1538415610.522 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538415610.524 * * * * [misc]points:  Setting MPFR precision to 64
1538415610.525 * * * * [misc]points:  Setting MPFR precision to 320
1538415610.526 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538415610.527 * * * * [misc]points:  Setting MPFR precision to 64
1538415610.529 * * * * [misc]points:  Setting MPFR precision to 320
1538415610.531 * * * * [misc]points:  Computing exacts for 256 points
1538415610.533 * * * * [misc]points:  Setting MPFR precision to 64
1538415610.538 * * * * [misc]points:  Setting MPFR precision to 320
1538415610.544 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538415610.545 * * * * [exit]points:  Sampled 256 points with exact outputs
1538415610.545 * * * [misc]progress:  [2/2] Setting up program.
1538415610.549 * [misc]progress:  [Phase 2 of 3] Improving.
1538415610.550 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538415610.551 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415610.558 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415610.563 * * [misc]simplify:  iters left: 4 (23 enodes)
1538415610.568 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415610.572 * * [misc]simplify:  iters left: 2 (36 enodes)
1538415610.914 * * [misc]simplify:  iters left: 1 (38 enodes)
1538415610.925 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538415610.936 * * [misc]progress:  iteration 1 / 4
1538415610.937 * * * [misc]progress:  picking best candidate
1538415610.941 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538415610.941 * * * [misc]progress:  localizing error
1538415610.964 * * * [misc]progress:  generating rewritten candidates
1538415610.964 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538415610.971 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538415610.976 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538415611.010 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538415611.035 * * * [misc]progress:  generating series expansions
1538415611.035 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538415611.041 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415611.042 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415611.043 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.043 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.045 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.045 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.045 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.045 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.045 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.045 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.045 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.045 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.045 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.049 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.049 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.049 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.049 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.049 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.049 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.049 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.050 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.050 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.050 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.050 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.050 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.050 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.051 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.051 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.052 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415611.052 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.053 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.054 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415611.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.054 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415611.054 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.057 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415611.058 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415611.058 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415611.058 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415611.058 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415611.062 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.064 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415611.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415611.065 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415611.065 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.069 * [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
1538415611.073 * [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
1538415611.074 * [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
1538415611.074 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415611.074 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415611.076 * [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))))
1538415611.076 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415611.076 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415611.076 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.076 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.076 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.076 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.076 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.076 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.076 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.077 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.077 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.077 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.077 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.077 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.077 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.077 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.077 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.077 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.077 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.077 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.077 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.078 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.078 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.078 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.078 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.078 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.078 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.078 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.078 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.078 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.078 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.079 * [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))
1538415611.079 * [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))
1538415611.079 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415611.080 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415611.080 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.080 * [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
1538415611.080 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415611.081 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.081 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.082 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415611.082 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.082 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.083 * [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
1538415611.083 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.084 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538415611.084 * [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
1538415611.084 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.084 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538415611.085 * [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
1538415611.085 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.085 * [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))
1538415611.085 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415611.085 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415611.085 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.085 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.085 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.085 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.085 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.086 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.086 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.086 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.086 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.086 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.086 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.086 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.086 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.086 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.086 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.086 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.086 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.086 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.086 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.086 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.086 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.086 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.086 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.086 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.086 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.086 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.086 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.086 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.086 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.086 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.087 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.087 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.087 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.087 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.087 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.087 * [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))
1538415611.087 * [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))
1538415611.087 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415611.087 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415611.087 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.088 * [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
1538415611.088 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415611.088 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.088 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.088 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415611.088 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.089 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.089 * [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
1538415611.089 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.090 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.090 * [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
1538415611.090 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.090 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.091 * [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
1538415611.091 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.091 * [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))
1538415611.091 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538415611.091 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415611.091 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415611.091 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.091 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.091 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.091 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.091 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.091 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.092 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.092 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.092 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.092 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.092 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.092 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.092 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.092 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.093 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.093 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.093 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.093 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.093 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.093 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.093 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.093 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.093 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.093 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.094 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415611.094 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.094 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.094 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415611.094 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415611.095 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.096 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415611.096 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415611.097 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415611.097 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415611.097 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415611.098 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.099 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415611.099 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415611.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415611.100 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.102 * [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
1538415611.104 * [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
1538415611.104 * [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
1538415611.105 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415611.105 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415611.105 * [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))))
1538415611.105 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415611.105 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415611.105 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.105 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.105 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.105 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.105 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.105 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.105 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.105 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.105 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.105 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.106 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.106 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.106 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.106 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.106 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.106 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.106 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.106 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.106 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.106 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.106 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.106 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.106 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.106 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.106 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.106 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.106 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.106 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.106 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.107 * [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))
1538415611.107 * [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))
1538415611.107 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415611.107 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415611.107 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.107 * [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
1538415611.107 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415611.108 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.108 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.108 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415611.108 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.108 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.109 * [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
1538415611.109 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.109 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.110 * [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
1538415611.110 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.110 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.111 * [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
1538415611.111 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.111 * [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))
1538415611.111 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415611.111 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415611.111 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.111 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.111 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.111 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.111 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.111 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.111 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.111 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.111 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.111 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.111 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.111 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.111 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.111 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.111 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.111 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.111 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.111 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.111 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.111 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.111 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.112 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.112 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.112 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.112 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.112 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.112 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.112 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.112 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.112 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.112 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.112 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.112 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.112 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.112 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.112 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.112 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.112 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.112 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.112 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.112 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.112 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.112 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.112 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.112 * [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))
1538415611.113 * [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))
1538415611.113 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415611.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415611.113 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.113 * [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
1538415611.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415611.113 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.114 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.114 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415611.114 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.114 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.115 * [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
1538415611.115 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.115 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.115 * [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
1538415611.115 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.116 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.116 * [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
1538415611.116 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.117 * [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))
1538415611.117 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538415611.117 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538415611.117 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538415611.117 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538415611.117 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415611.117 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.117 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.117 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.117 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.117 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.117 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.117 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.117 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.117 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.117 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.117 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.117 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.117 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.118 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.118 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415611.118 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.118 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.118 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.118 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.118 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.118 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.118 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.118 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.118 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.118 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.118 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.119 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.119 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.119 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.119 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415611.120 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415611.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.120 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538415611.120 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415611.120 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.120 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.120 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.120 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.120 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.120 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.120 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.120 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.120 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.120 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.120 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.120 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.120 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.121 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.121 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415611.121 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.121 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.121 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.121 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.121 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.121 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.121 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.121 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.121 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.121 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.121 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.122 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.122 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415611.122 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415611.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.122 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.123 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.123 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415611.123 * [misc]backup-simplify:  Simplify (- 1) into -1
1538415611.123 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538415611.123 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415611.123 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415611.124 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538415611.124 * [misc]backup-simplify:  Simplify -2 into -2
1538415611.125 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.125 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415611.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415611.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.127 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.127 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415611.127 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.127 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415611.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.128 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538415611.128 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.130 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415611.131 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415611.131 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415611.132 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415611.132 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538415611.132 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538415611.134 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415611.135 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415611.135 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415611.136 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415611.136 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538415611.136 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538415611.136 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415611.137 * [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)))
1538415611.137 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538415611.137 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538415611.137 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415611.137 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415611.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.137 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.137 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.137 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.137 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.137 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.137 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.137 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.138 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.138 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.138 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.138 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.138 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.138 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.138 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.138 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.138 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.138 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.138 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.139 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.139 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.139 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.139 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.139 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.139 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.139 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.139 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.139 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.139 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.140 * [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))
1538415611.140 * [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)))
1538415611.140 * [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)))
1538415611.141 * [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))
1538415611.141 * [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)
1538415611.141 * [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))
1538415611.142 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.142 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.142 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.142 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.142 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.142 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.142 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.142 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.142 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.142 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.142 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.142 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.143 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.143 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.143 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.143 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.143 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.143 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.143 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.143 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.143 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.143 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.143 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.143 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.143 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.144 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.144 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.144 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.144 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.144 * [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))
1538415611.144 * [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)))
1538415611.145 * [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)))
1538415611.145 * [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))
1538415611.145 * [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)
1538415611.146 * [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))
1538415611.146 * [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))
1538415611.147 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415611.147 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415611.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.148 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415611.148 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415611.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.149 * [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
1538415611.149 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.150 * [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
1538415611.150 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415611.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.151 * [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
1538415611.151 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415611.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.153 * [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
1538415611.153 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.153 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.154 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415611.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.155 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415611.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.157 * [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
1538415611.157 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.158 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.159 * [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
1538415611.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.160 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538415611.160 * [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
1538415611.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.162 * [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
1538415611.162 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.163 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.164 * [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
1538415611.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.165 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.166 * [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
1538415611.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.168 * [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
1538415611.168 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.169 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538415611.170 * [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
1538415611.170 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.170 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.171 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538415611.172 * [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
1538415611.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.174 * [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
1538415611.174 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.175 * [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))
1538415611.175 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538415611.175 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538415611.176 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.176 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.176 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.176 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.176 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.176 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.176 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.176 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.176 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.176 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.176 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.176 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.176 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.176 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.176 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.176 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.177 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.177 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.177 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415611.177 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.177 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.177 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.177 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.177 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.177 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.177 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.177 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.177 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.177 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.178 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.178 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.178 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.178 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.178 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.178 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.178 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.178 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.178 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.178 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.178 * [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))
1538415611.179 * [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)))
1538415611.179 * [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)))
1538415611.179 * [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))
1538415611.179 * [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)))
1538415611.180 * [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))))
1538415611.180 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415611.180 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415611.180 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.180 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.180 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.180 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.180 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.180 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.180 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.180 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.180 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.180 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.180 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.181 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.181 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.181 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.181 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.181 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.181 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.181 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.181 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.181 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.181 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.181 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.181 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.181 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.181 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.182 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.182 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.182 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.182 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.182 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.182 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.182 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.182 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.182 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.182 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.182 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.182 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.182 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.182 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.182 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.183 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.183 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.183 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.183 * [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))
1538415611.183 * [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)))
1538415611.184 * [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)))
1538415611.184 * [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))
1538415611.184 * [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)))
1538415611.191 * [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))))
1538415611.192 * [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))))
1538415611.192 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415611.192 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415611.193 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.193 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415611.193 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415611.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.195 * [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
1538415611.195 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.195 * [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
1538415611.195 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415611.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.196 * [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
1538415611.196 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415611.196 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.197 * [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
1538415611.197 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.197 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.198 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415611.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.198 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.198 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415611.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.199 * [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
1538415611.199 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.200 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.200 * [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
1538415611.200 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.200 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.201 * [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
1538415611.201 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.202 * [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
1538415611.202 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.202 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.203 * [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
1538415611.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.203 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.204 * [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
1538415611.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.205 * [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
1538415611.205 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.205 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.206 * [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
1538415611.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.206 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.207 * [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
1538415611.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.208 * [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
1538415611.209 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.209 * [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))
1538415611.209 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538415611.209 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1538415611.209 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1538415611.209 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415611.209 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.209 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.209 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.209 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.209 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.209 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.209 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.209 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.209 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.209 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.209 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.209 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.209 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.210 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.210 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415611.210 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.210 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.210 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415611.210 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415611.210 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415611.210 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415611.210 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.211 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.211 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.211 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415611.211 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.211 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.211 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.211 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415611.211 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415611.212 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.212 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.212 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415611.212 * [misc]backup-simplify:  Simplify (- 1) into -1
1538415611.212 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538415611.212 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.213 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415611.213 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415611.213 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415611.213 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415611.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.213 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.213 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.214 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415611.215 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415611.215 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415611.215 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415611.215 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538415611.216 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538415611.216 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538415611.216 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538415611.216 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1538415611.216 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1538415611.216 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.216 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.216 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.216 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.216 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.216 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.216 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.216 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.216 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.216 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.216 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.216 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.216 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.216 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.216 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.217 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.217 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.217 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.217 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415611.217 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.217 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.217 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.217 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.217 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415611.217 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415611.217 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.217 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.217 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415611.217 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415611.217 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415611.217 * [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))
1538415611.218 * [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)))
1538415611.218 * [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)))
1538415611.218 * [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)))
1538415611.218 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415611.218 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415611.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.218 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.219 * [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
1538415611.219 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415611.219 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.219 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.219 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.219 * [misc]backup-simplify:  Simplify (- (/ 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
1538415611.220 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415611.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.220 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.220 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.221 * [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
1538415611.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.221 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.221 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.222 * [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
1538415611.222 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.222 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.222 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415611.223 * [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
1538415611.223 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.223 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.223 * [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)))
1538415611.224 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1538415611.224 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1538415611.224 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.224 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.224 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.224 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.224 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.224 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.224 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.224 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.224 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.224 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.224 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.224 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.224 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.224 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.224 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.224 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.224 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.224 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415611.224 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.224 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415611.224 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.224 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415611.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.225 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.225 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.225 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.225 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.225 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415611.225 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415611.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415611.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415611.225 * [misc]backup-simplify:  Simplify -1 into -1
1538415611.225 * [misc]taylor:  Taking taylor expansion of x in x
1538415611.225 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.225 * [misc]backup-simplify:  Simplify 1 into 1
1538415611.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415611.225 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415611.225 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415611.225 * [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))
1538415611.225 * [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)))
1538415611.226 * [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)))
1538415611.226 * [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)))
1538415611.226 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415611.226 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415611.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.226 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.226 * [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
1538415611.227 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415611.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.227 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.227 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.227 * [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)))))) into 0
1538415611.228 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415611.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.228 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.229 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.229 * [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
1538415611.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.230 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.230 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415611.231 * [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
1538415611.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.232 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.232 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538415611.233 * [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
1538415611.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415611.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415611.234 * [misc]backup-simplify:  Simplify 0 into 0
1538415611.234 * [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)))
1538415611.234 * * * [misc]progress:  simplifying candidates
1538415611.234 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538415611.235 * [enter]simplify:  Simplifying (tan x)
1538415611.235 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.236 * [exit]simplify:  Simplified to (tan x)
1538415611.236 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538415611.236 * [enter]simplify:  Simplifying (+ 1 1)
1538415611.236 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415611.238 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415611.239 * [exit]simplify:  Simplified to 2
1538415611.239 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1538415611.239 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538415611.239 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415611.239 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.240 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415611.240 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538415611.241 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1538415611.241 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538415611.241 * [enter]simplify:  Simplifying (tan x)
1538415611.241 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.241 * [exit]simplify:  Simplified to (tan x)
1538415611.242 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538415611.242 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538415611.242 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538415611.242 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415611.242 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415611.243 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415611.243 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538415611.243 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538415611.243 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538415611.244 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538415611.244 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415611.244 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415611.246 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415611.249 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.255 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415611.262 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415611.269 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415611.276 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415611.276 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1538415611.276 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538415611.276 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538415611.276 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538415611.277 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538415611.277 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415611.277 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.278 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415611.278 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538415611.278 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415611.278 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.279 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415611.279 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538415611.279 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538415611.279 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538415611.280 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415611.280 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.281 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415611.281 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538415611.281 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538415611.281 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415611.281 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.282 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415611.282 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538415611.282 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538415611.282 * [enter]simplify:  Simplifying (tan x)
1538415611.282 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.283 * [exit]simplify:  Simplified to (tan x)
1538415611.283 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538415611.283 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538415611.283 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415611.283 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415611.284 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415611.284 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538415611.284 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538415611.285 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415611.285 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.285 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415611.286 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538415611.286 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538415611.286 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538415611.286 * [enter]simplify:  Simplifying (cos x)
1538415611.286 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.287 * [exit]simplify:  Simplified to (cos x)
1538415611.287 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538415611.287 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538415611.287 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415611.287 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415611.288 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415611.289 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415611.290 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538415611.290 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538415611.290 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538415611.290 * [enter]simplify:  Simplifying (tan x)
1538415611.290 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.291 * [exit]simplify:  Simplified to (tan x)
1538415611.291 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538415611.291 * [enter]simplify:  Simplifying (+ 1 1)
1538415611.291 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415611.292 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415611.293 * [exit]simplify:  Simplified to 2
1538415611.293 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1538415611.293 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538415611.293 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415611.293 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.294 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415611.294 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538415611.294 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1538415611.295 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538415611.295 * [enter]simplify:  Simplifying (tan x)
1538415611.295 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.295 * [exit]simplify:  Simplified to (tan x)
1538415611.295 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538415611.296 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538415611.296 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.296 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415611.296 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415611.297 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415611.297 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538415611.297 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.297 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.297 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.297 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415611.298 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415611.299 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415611.303 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.309 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415611.315 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415611.322 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415611.332 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415611.332 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1538415611.332 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.332 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.332 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415611.332 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.333 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415611.333 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.334 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415611.334 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.334 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415611.334 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415611.335 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415611.335 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.335 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.335 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.335 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415611.335 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.336 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415611.336 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.336 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.337 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415611.337 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.337 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415611.337 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.338 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538415611.338 * [enter]simplify:  Simplifying (tan x)
1538415611.338 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.338 * [exit]simplify:  Simplified to (tan x)
1538415611.338 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538415611.338 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.339 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415611.339 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415611.340 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415611.340 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.340 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.340 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415611.340 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415611.341 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415611.341 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415611.341 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415611.341 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538415611.342 * [enter]simplify:  Simplifying (cos x)
1538415611.342 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415611.342 * [exit]simplify:  Simplified to (cos x)
1538415611.342 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538415611.343 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538415611.343 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415611.343 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415611.344 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415611.345 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415611.345 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538415611.346 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538415611.346 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1538415611.346 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1538415611.346 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538415611.346 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.348 * * [misc]simplify:  iters left: 5 (16 enodes)
1538415611.350 * * [misc]simplify:  iters left: 4 (21 enodes)
1538415611.353 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538415611.353 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538415611.353 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538415611.353 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538415611.353 * * * * [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)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1538415611.353 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538415611.353 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415611.356 * * [misc]simplify:  iters left: 5 (37 enodes)
1538415611.365 * * [misc]simplify:  iters left: 4 (115 enodes)
1538415611.402 * * [misc]simplify:  iters left: 3 (380 enodes)
1538415611.709 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1538415611.709 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1538415611.710 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538415611.710 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538415611.710 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538415611.710 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1538415611.710 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1538415611.710 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538415611.710 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415611.712 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415611.715 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538415611.715 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538415611.715 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538415611.715 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538415611.715 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415611.719 * * [misc]simplify:  iters left: 5 (22 enodes)
1538415611.726 * * [misc]simplify:  iters left: 4 (35 enodes)
1538415611.735 * * [misc]simplify:  iters left: 3 (38 enodes)
1538415611.745 * * [misc]simplify:  iters left: 2 (41 enodes)
1538415611.760 * [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))))
1538415611.760 * [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 (+ (* (tan x) (tan x)) 1)))))
1538415611.760 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.761 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.763 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.767 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.772 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.772 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538415611.772 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (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 (+ (* (tan x) (tan x)) 1)))))>
1538415611.773 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.773 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415611.776 * * [misc]simplify:  iters left: 5 (17 enodes)
1538415611.781 * * [misc]simplify:  iters left: 4 (23 enodes)
1538415611.787 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415611.794 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538415611.794 * [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 (+ (* (tan x) (tan x)) 1)))))
1538415611.794 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.797 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.801 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.807 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.807 * [misc]simplify:  Simplified (2 2) 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 (+ (* (tan x) (tan x)) 1)))))
1538415611.807 * * * * [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)))) (+ (* (tan x) (tan x)) 1))))>
1538415611.807 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538415611.807 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.810 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.814 * * [misc]simplify:  iters left: 4 (24 enodes)
1538415611.820 * * [misc]simplify:  iters left: 3 (26 enodes)
1538415611.826 * * [misc]simplify:  iters left: 2 (31 enodes)
1538415611.834 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538415611.834 * [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)))) (+ (* (tan x) (tan x)) 1))))
1538415611.834 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538415611.834 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.837 * * [misc]simplify:  iters left: 5 (13 enodes)
1538415611.840 * * [misc]simplify:  iters left: 4 (17 enodes)
1538415611.845 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538415611.845 * [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))))
1538415611.845 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (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 (+ (* (tan x) (tan x)) 1)))))>
1538415611.845 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538415611.845 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415611.848 * * [misc]simplify:  iters left: 5 (17 enodes)
1538415611.854 * * [misc]simplify:  iters left: 4 (21 enodes)
1538415611.859 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.859 * [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 (+ (* (tan x) (tan x)) 1)))))
1538415611.860 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.860 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.863 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.867 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.872 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.872 * [misc]simplify:  Simplified (2 2) 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 (+ (* (tan x) (tan x)) 1)))))
1538415611.872 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538415611.872 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.872 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.875 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.879 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.884 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.884 * [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 (+ (* (tan x) (tan x)) 1)))))
1538415611.884 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.885 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415611.887 * * [misc]simplify:  iters left: 5 (14 enodes)
1538415611.891 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415611.897 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.897 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538415611.897 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538415611.897 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538415611.897 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415611.899 * * [misc]simplify:  iters left: 5 (11 enodes)
1538415611.903 * * [misc]simplify:  iters left: 4 (17 enodes)
1538415611.908 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538415611.908 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538415611.908 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538415611.908 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.911 * * [misc]simplify:  iters left: 5 (13 enodes)
1538415611.914 * * [misc]simplify:  iters left: 4 (17 enodes)
1538415611.920 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538415611.920 * [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))))
1538415611.920 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538415611.920 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538415611.921 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.923 * * [misc]simplify:  iters left: 5 (13 enodes)
1538415611.927 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538415611.927 * [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 (+ (* (tan x) (tan x)) 1)))))
1538415611.927 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.927 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.930 * * [misc]simplify:  iters left: 5 (16 enodes)
1538415611.935 * * [misc]simplify:  iters left: 4 (24 enodes)
1538415611.941 * * [misc]simplify:  iters left: 3 (29 enodes)
1538415611.949 * * [misc]simplify:  iters left: 2 (37 enodes)
1538415611.959 * * [misc]simplify:  iters left: 1 (39 enodes)
1538415611.968 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538415611.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538415611.969 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538415611.969 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.969 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415611.971 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415611.974 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.974 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538415611.974 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415611.974 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415611.977 * * [misc]simplify:  iters left: 5 (16 enodes)
1538415611.981 * * [misc]simplify:  iters left: 4 (24 enodes)
1538415611.988 * * [misc]simplify:  iters left: 3 (29 enodes)
1538415611.995 * * [misc]simplify:  iters left: 2 (37 enodes)
1538415612.006 * * [misc]simplify:  iters left: 1 (39 enodes)
1538415612.016 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538415612.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538415612.016 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538415612.016 * [enter]simplify:  Simplifying (/ 1 1)
1538415612.016 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415612.017 * * [misc]simplify:  iters left: 1 (4 enodes)
1538415612.018 * [exit]simplify:  Simplified to 1
1538415612.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538415612.018 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538415612.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415612.021 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415612.025 * * [misc]simplify:  iters left: 4 (23 enodes)
1538415612.031 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415612.039 * * [misc]simplify:  iters left: 2 (36 enodes)
1538415612.049 * * [misc]simplify:  iters left: 1 (38 enodes)
1538415612.058 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538415612.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538415612.058 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538415612.058 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415612.058 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538415612.058 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1538415612.059 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538415612.059 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415612.061 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415612.063 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538415612.063 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538415612.063 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1538415612.063 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538415612.063 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415612.065 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415612.068 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538415612.068 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1538415612.068 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538415612.068 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538415612.068 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415612.069 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415612.070 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538415612.070 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538415612.070 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538415612.070 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538415612.070 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415612.072 * * [misc]simplify:  iters left: 5 (11 enodes)
1538415612.073 * * [misc]simplify:  iters left: 4 (15 enodes)
1538415612.075 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538415612.075 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1538415612.075 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538415612.076 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538415612.076 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415612.077 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415612.078 * * [misc]simplify:  iters left: 4 (14 enodes)
1538415612.080 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538415612.080 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1538415612.080 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538415612.080 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538415612.080 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538415612.080 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415612.082 * * [misc]simplify:  iters left: 5 (23 enodes)
1538415612.087 * * [misc]simplify:  iters left: 4 (56 enodes)
1538415612.098 * * [misc]simplify:  iters left: 3 (87 enodes)
1538415612.115 * * [misc]simplify:  iters left: 2 (150 enodes)
1538415612.178 * * [misc]simplify:  iters left: 1 (257 enodes)
1538415612.327 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538415612.327 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538415612.327 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538415612.328 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538415612.328 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415612.329 * * [misc]simplify:  iters left: 4 (13 enodes)
1538415612.331 * * [misc]simplify:  iters left: 3 (16 enodes)
1538415612.333 * * [misc]simplify:  iters left: 2 (32 enodes)
1538415612.340 * * [misc]simplify:  iters left: 1 (57 enodes)
1538415612.355 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538415612.355 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1538415612.355 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538415612.356 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538415612.356 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415612.360 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415612.365 * * [misc]simplify:  iters left: 4 (37 enodes)
1538415612.378 * * [misc]simplify:  iters left: 3 (72 enodes)
1538415612.405 * * [misc]simplify:  iters left: 2 (78 enodes)
1538415612.422 * * [misc]simplify:  iters left: 1 (81 enodes)
1538415612.436 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538415612.436 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1538415612.436 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538415612.436 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538415612.436 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415612.438 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415612.440 * * [misc]simplify:  iters left: 4 (28 enodes)
1538415612.444 * * [misc]simplify:  iters left: 3 (43 enodes)
1538415612.450 * * [misc]simplify:  iters left: 2 (47 enodes)
1538415612.455 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538415612.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1538415612.455 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538415612.455 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.455 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.455 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.455 * * * * [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))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.455 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [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)))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415612.456 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538415612.456 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415612.456 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415612.458 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415612.462 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415612.470 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415612.479 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415612.479 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538415612.479 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415612.480 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415612.480 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415612.482 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415612.485 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415612.489 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415612.496 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415612.496 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538415612.496 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415612.497 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415612.497 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415612.499 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415612.502 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415612.506 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415612.513 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415612.513 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538415612.513 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1538415612.514 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415612.514 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415612.518 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415612.524 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415612.531 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415612.535 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415612.535 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1538415612.535 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538415612.535 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415612.535 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415612.536 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415612.538 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415612.540 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415612.543 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415612.543 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415612.543 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538415612.544 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415612.544 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415612.545 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415612.546 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415612.548 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415612.552 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415612.552 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415612.552 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538415612.552 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538415612.552 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415612.554 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415612.558 * * [misc]simplify:  iters left: 4 (40 enodes)
1538415612.564 * * [misc]simplify:  iters left: 3 (54 enodes)
1538415612.577 * * [misc]simplify:  iters left: 2 (62 enodes)
1538415612.586 * * [misc]simplify:  iters left: 1 (71 enodes)
1538415612.596 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538415612.596 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538415612.596 * * * * [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)))>
1538415612.596 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415612.596 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415612.598 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415612.601 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415612.608 * * [misc]simplify:  iters left: 3 (65 enodes)
1538415612.627 * * [misc]simplify:  iters left: 2 (148 enodes)
1538415612.658 * * [misc]simplify:  iters left: 1 (290 enodes)
1538415612.749 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415612.749 * [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))))))
1538415612.749 * * * * [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)))>
1538415612.749 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415612.749 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415612.751 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415612.754 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415612.759 * * [misc]simplify:  iters left: 3 (65 enodes)
1538415612.770 * * [misc]simplify:  iters left: 2 (148 enodes)
1538415612.816 * * [misc]simplify:  iters left: 1 (290 enodes)
1538415612.966 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415612.967 * [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))))))
1538415612.967 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1538415612.967 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538415612.967 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415612.970 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415612.976 * * [misc]simplify:  iters left: 4 (27 enodes)
1538415612.985 * * [misc]simplify:  iters left: 3 (47 enodes)
1538415612.998 * * [misc]simplify:  iters left: 2 (58 enodes)
1538415613.015 * * [misc]simplify:  iters left: 1 (77 enodes)
1538415613.043 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1538415613.043 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1538415613.043 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538415613.044 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538415613.044 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415613.047 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415613.051 * * [misc]simplify:  iters left: 4 (24 enodes)
1538415613.058 * * [misc]simplify:  iters left: 3 (41 enodes)
1538415613.074 * * [misc]simplify:  iters left: 2 (65 enodes)
1538415613.092 * * [misc]simplify:  iters left: 1 (74 enodes)
1538415613.110 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538415613.110 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415613.110 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538415613.110 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538415613.110 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415613.113 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415613.117 * * [misc]simplify:  iters left: 4 (24 enodes)
1538415613.124 * * [misc]simplify:  iters left: 3 (41 enodes)
1538415613.137 * * [misc]simplify:  iters left: 2 (65 enodes)
1538415613.149 * * [misc]simplify:  iters left: 1 (74 enodes)
1538415613.158 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538415613.158 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415613.159 * * * [misc]progress:  adding candidates to table
1538415614.109 * * [misc]progress:  iteration 2 / 4
1538415614.110 * * * [misc]progress:  picking best candidate
1538415614.169 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.169 * * * [misc]progress:  localizing error
1538415614.203 * * * [misc]progress:  generating rewritten candidates
1538415614.203 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1538415614.246 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538415614.257 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
1538415614.266 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1538415614.276 * * * [misc]progress:  generating series expansions
1538415614.276 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1538415614.276 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1538415614.276 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1538415614.276 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538415614.277 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.277 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.277 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.277 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.277 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.277 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.277 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.277 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.277 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.277 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.278 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.279 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538415614.279 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.279 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.279 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.279 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.279 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.279 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.279 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.279 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.279 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.279 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.280 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.280 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.281 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415614.281 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415614.281 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.282 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.282 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415614.282 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415614.283 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415614.283 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415614.283 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.285 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415614.290 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415614.291 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415614.291 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415614.291 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1538415614.291 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1538415614.294 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.295 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415614.296 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415614.296 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415614.297 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538415614.297 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.301 * [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
1538415614.304 * [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
1538415614.305 * [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
1538415614.305 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415614.305 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1538415614.305 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1538415614.306 * [misc]backup-simplify:  Simplify (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (* 1 (pow x 4)))) into (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538415614.306 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1538415614.306 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1538415614.306 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538415614.306 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.306 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.306 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.306 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.306 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.307 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.307 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.307 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.307 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.307 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.307 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.307 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.307 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.307 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.308 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.308 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538415614.308 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.308 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.308 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.308 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.308 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.308 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.308 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.308 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.308 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.308 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.308 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.309 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.309 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.309 * [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))
1538415614.310 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1538415614.310 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)) into (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))
1538415614.310 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415614.310 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415614.311 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))) into 0
1538415614.311 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.311 * [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
1538415614.312 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415614.312 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))) into 0
1538415614.312 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.313 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.313 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415614.314 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))) into 0
1538415614.314 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.315 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.315 * [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
1538415614.316 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))) into 0
1538415614.316 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.317 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.318 * [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
1538415614.319 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)))))))) into 0
1538415614.319 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.319 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.320 * [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
1538415614.321 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))))))))) into 0
1538415614.321 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.322 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 4) (pow (cos (/ 1 (/ 1 x))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1538415614.322 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1538415614.322 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1538415614.322 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538415614.322 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.322 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.322 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.322 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.322 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.322 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.322 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.322 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.322 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.323 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.323 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.323 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.323 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.323 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.323 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.323 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.323 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.323 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.323 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.323 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.323 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538415614.323 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.323 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.323 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.323 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.323 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.323 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.323 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.324 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.324 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.324 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.324 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.324 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.324 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.324 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.324 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.324 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.324 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.324 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.324 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.324 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.324 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.325 * [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))
1538415614.325 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1538415614.325 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)) into (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))
1538415614.326 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415614.326 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415614.326 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into 0
1538415614.326 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.327 * [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
1538415614.327 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415614.328 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) into 0
1538415614.328 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.328 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.329 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415614.330 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))) into 0
1538415614.330 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.330 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.331 * [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
1538415614.332 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538415614.332 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.332 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.333 * [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
1538415614.334 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))))))) into 0
1538415614.334 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.335 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.336 * [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
1538415614.337 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
1538415614.337 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.337 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 4) (pow (cos (/ -1 (/ 1 (- x)))) 4)) into (/ (pow (sin x) 4) (pow (cos x) 4))
1538415614.337 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538415614.337 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415614.337 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415614.338 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.338 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.338 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.338 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.338 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.338 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.338 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.338 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.338 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.338 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.338 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.339 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.339 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.339 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.339 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.339 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.339 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.339 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.339 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.339 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.340 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.340 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.340 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.341 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.341 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415614.341 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.342 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.342 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415614.343 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415614.343 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415614.343 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.345 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415614.346 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415614.346 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415614.346 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415614.346 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415614.349 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.350 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415614.351 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415614.351 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415614.351 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.356 * [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
1538415614.359 * [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
1538415614.360 * [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
1538415614.360 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415614.360 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415614.360 * [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))))
1538415614.360 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415614.360 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415614.360 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.360 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.360 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.360 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.360 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.360 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.360 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.360 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.361 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.361 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.361 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.361 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.361 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.361 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.361 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.361 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.361 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.361 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.361 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.361 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.361 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.361 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.361 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.361 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.361 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.362 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.362 * [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))
1538415614.362 * [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))
1538415614.362 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415614.362 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415614.362 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.362 * [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
1538415614.363 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415614.363 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.363 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.363 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415614.363 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.364 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.364 * [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
1538415614.364 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.364 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.365 * [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
1538415614.365 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.365 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.366 * [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
1538415614.366 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.366 * [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))
1538415614.366 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415614.366 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415614.366 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.366 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.366 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.366 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.366 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.366 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.366 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.366 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.366 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.366 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.366 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.366 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.366 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.366 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.366 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.366 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.366 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.366 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.366 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.367 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.367 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.367 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.367 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.367 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.367 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.367 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.367 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.367 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.367 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.367 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.367 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.367 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.367 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.367 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.367 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.367 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.367 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.367 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.367 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.367 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.367 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.367 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.367 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.367 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.368 * [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))
1538415614.368 * [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))
1538415614.368 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415614.368 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415614.368 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.368 * [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
1538415614.368 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415614.368 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.369 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.369 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415614.369 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.369 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.370 * [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
1538415614.370 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.370 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.371 * [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
1538415614.371 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.371 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.372 * [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
1538415614.372 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.372 * [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))
1538415614.372 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
1538415614.372 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415614.372 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415614.372 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.372 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.372 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.372 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.372 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.372 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.372 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.372 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.372 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.372 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.372 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.373 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.373 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.373 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.373 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.373 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.373 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.373 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.373 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.373 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.373 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.373 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.373 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.373 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.374 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.374 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415614.374 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.375 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.375 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415614.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415614.375 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415614.375 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.376 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415614.377 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415614.377 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415614.377 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415614.377 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415614.379 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.380 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415614.380 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415614.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415614.380 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.383 * [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
1538415614.386 * [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
1538415614.386 * [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
1538415614.387 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415614.387 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415614.387 * [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))))
1538415614.387 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415614.387 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415614.387 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.387 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.387 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.387 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.387 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.388 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.388 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.388 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.388 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.388 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.388 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.388 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.388 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.388 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.388 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.388 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.388 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.388 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.388 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.389 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.389 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.389 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.389 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.389 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.389 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.389 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.389 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.389 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.390 * [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))
1538415614.390 * [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))
1538415614.390 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415614.390 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415614.390 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.391 * [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
1538415614.391 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415614.391 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.392 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.392 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415614.392 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.393 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.394 * [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
1538415614.394 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.394 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.395 * [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
1538415614.395 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.396 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.397 * [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
1538415614.397 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.397 * [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))
1538415614.397 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415614.397 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415614.397 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.397 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.397 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.397 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.398 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.398 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.398 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.398 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.398 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.398 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.398 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.398 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.398 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.398 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.398 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.398 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.398 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.398 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.399 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.399 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.399 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.399 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.399 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.399 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.399 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.399 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.399 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.399 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.399 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.399 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.399 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.399 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.399 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.399 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.399 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.400 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.400 * [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))
1538415614.400 * [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))
1538415614.400 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415614.401 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415614.401 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.401 * [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
1538415614.402 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415614.402 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.402 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.403 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415614.403 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.403 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.404 * [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
1538415614.404 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.405 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.406 * [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
1538415614.406 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.406 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.407 * [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
1538415614.407 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.407 * [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))
1538415614.407 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1538415614.407 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415614.408 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415614.408 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.408 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.408 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.408 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.408 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.408 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.408 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.408 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.408 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.408 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.408 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.408 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.409 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.409 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415614.409 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415614.409 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415614.409 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415614.409 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.409 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.409 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.409 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415614.409 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.409 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.409 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.409 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415614.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.410 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415614.410 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.410 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.410 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415614.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415614.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415614.411 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.412 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415614.412 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415614.413 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415614.413 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415614.413 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415614.415 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415614.416 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415614.416 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415614.416 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415614.416 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.419 * [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
1538415614.421 * [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
1538415614.421 * [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
1538415614.421 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415614.421 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415614.421 * [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))))
1538415614.421 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415614.421 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415614.422 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.422 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.422 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.422 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.422 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.422 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.422 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.422 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.422 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.422 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.422 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.422 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.422 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.422 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.422 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415614.422 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415614.422 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.423 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.423 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.423 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415614.423 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415614.423 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415614.424 * [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))
1538415614.424 * [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))
1538415614.424 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415614.424 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415614.424 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.424 * [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
1538415614.425 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415614.425 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.425 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.425 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415614.425 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.426 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.426 * [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
1538415614.426 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.426 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.427 * [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
1538415614.427 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.427 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415614.428 * [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
1538415614.428 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.428 * [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))
1538415614.428 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415614.428 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415614.428 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.428 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.428 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.428 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.428 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.428 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.428 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.428 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.428 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.428 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.428 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.428 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.428 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.428 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.428 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.428 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.428 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.429 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.429 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.429 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.429 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.429 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415614.429 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415614.429 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.429 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415614.429 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.429 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.429 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.429 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.429 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.429 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.429 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415614.429 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415614.429 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415614.429 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415614.429 * [misc]backup-simplify:  Simplify -1 into -1
1538415614.429 * [misc]taylor:  Taking taylor expansion of x in x
1538415614.429 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.429 * [misc]backup-simplify:  Simplify 1 into 1
1538415614.429 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415614.429 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415614.429 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415614.430 * [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))
1538415614.430 * [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))
1538415614.430 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415614.430 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415614.430 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.430 * [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
1538415614.430 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415614.431 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.431 * [misc]backup-simplify:  Simplify (- (/ 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
1538415614.431 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415614.431 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.431 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.432 * [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
1538415614.432 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.432 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.433 * [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
1538415614.433 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.433 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415614.434 * [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
1538415614.434 * [misc]backup-simplify:  Simplify 0 into 0
1538415614.434 * [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))
1538415614.434 * * * [misc]progress:  simplifying candidates
1538415614.434 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.434 * [enter]simplify:  Simplifying (tan x)
1538415614.434 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.434 * [exit]simplify:  Simplified to (tan x)
1538415614.434 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.435 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538415614.435 * * [misc]simplify:  iters left: 4 (3 enodes)
1538415614.436 * * [misc]simplify:  iters left: 3 (12 enodes)
1538415614.437 * [exit]simplify:  Simplified to 4
1538415614.437 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.437 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.437 * [enter]simplify:  Simplifying (tan x)
1538415614.437 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.438 * [exit]simplify:  Simplified to (tan x)
1538415614.438 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.438 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538415614.438 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415614.440 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415614.440 * [exit]simplify:  Simplified to 4
1538415614.440 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.440 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.441 * [enter]simplify:  Simplifying (tan x)
1538415614.441 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.441 * [exit]simplify:  Simplified to (tan x)
1538415614.441 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.441 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538415614.441 * * [misc]simplify:  iters left: 4 (3 enodes)
1538415614.443 * * [misc]simplify:  iters left: 3 (12 enodes)
1538415614.444 * [exit]simplify:  Simplified to 4
1538415614.444 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.444 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.444 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.444 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.444 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.444 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.444 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.444 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.445 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.446 * [exit]simplify:  Simplified to 2
1538415614.446 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.446 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.446 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.446 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.446 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.446 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.446 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.446 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.447 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.448 * [exit]simplify:  Simplified to 2
1538415614.448 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.448 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.448 * [enter]simplify:  Simplifying (tan x)
1538415614.448 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.448 * [exit]simplify:  Simplified to (tan x)
1538415614.448 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.448 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538415614.448 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415614.450 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415614.451 * [exit]simplify:  Simplified to 4
1538415614.451 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.451 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.451 * [enter]simplify:  Simplifying (tan x)
1538415614.451 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.451 * [exit]simplify:  Simplified to (tan x)
1538415614.451 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.451 * [enter]simplify:  Simplifying (+ 2 2)
1538415614.451 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.452 * * [misc]simplify:  iters left: 1 (3 enodes)
1538415614.452 * [exit]simplify:  Simplified to 4
1538415614.452 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.452 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.453 * [enter]simplify:  Simplifying (tan x)
1538415614.453 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.453 * [exit]simplify:  Simplified to (tan x)
1538415614.453 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.453 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538415614.453 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415614.455 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415614.456 * [exit]simplify:  Simplified to 4
1538415614.456 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.456 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.456 * [enter]simplify:  Simplifying (tan x)
1538415614.456 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.456 * [exit]simplify:  Simplified to (tan x)
1538415614.456 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.457 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538415614.457 * * [misc]simplify:  iters left: 4 (3 enodes)
1538415614.458 * * [misc]simplify:  iters left: 3 (12 enodes)
1538415614.459 * [exit]simplify:  Simplified to 4
1538415614.459 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.459 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.459 * [enter]simplify:  Simplifying (tan x)
1538415614.459 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.460 * [exit]simplify:  Simplified to (tan x)
1538415614.460 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.460 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538415614.460 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415614.461 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415614.462 * [exit]simplify:  Simplified to 4
1538415614.462 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.462 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.462 * [enter]simplify:  Simplifying (tan x)
1538415614.462 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.463 * [exit]simplify:  Simplified to (tan x)
1538415614.463 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.463 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538415614.463 * * [misc]simplify:  iters left: 4 (3 enodes)
1538415614.465 * * [misc]simplify:  iters left: 3 (12 enodes)
1538415614.466 * [exit]simplify:  Simplified to 4
1538415614.466 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.466 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.466 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.466 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.466 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.466 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.466 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.466 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.467 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.468 * [exit]simplify:  Simplified to 2
1538415614.468 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.468 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.468 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.469 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.470 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.470 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.470 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.470 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.471 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.472 * [exit]simplify:  Simplified to 2
1538415614.472 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.472 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.472 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.472 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.473 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.473 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.474 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.474 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.475 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.476 * [exit]simplify:  Simplified to 2
1538415614.476 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.476 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.476 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.476 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.477 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.477 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.477 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.477 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.478 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.479 * [exit]simplify:  Simplified to 2
1538415614.479 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.479 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.480 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538415614.480 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.481 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.484 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.487 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.491 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.494 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538415614.494 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.494 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.495 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538415614.495 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.496 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.497 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.499 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.500 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.502 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538415614.502 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.502 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.502 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.502 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.503 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.503 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.503 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.503 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.503 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.504 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.504 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.504 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.504 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.504 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.505 * [exit]simplify:  Simplified to 2
1538415614.505 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.505 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.505 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.505 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.506 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.506 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.506 * [enter]simplify:  Simplifying (+ 1 1)
1538415614.506 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415614.506 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415614.507 * [exit]simplify:  Simplified to 2
1538415614.507 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.507 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.507 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538415614.507 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.508 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.509 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.511 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.513 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.514 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538415614.514 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.514 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.514 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538415614.515 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.515 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.518 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.521 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.525 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.528 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538415614.528 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.528 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.529 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.529 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.529 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.530 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.530 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.530 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.530 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415614.530 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.533 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415614.533 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.533 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.533 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.533 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538415614.533 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415614.535 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415614.538 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538415614.538 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.538 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.538 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1538415614.538 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415614.540 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415614.543 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.546 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538415614.546 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.546 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.547 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1538415614.547 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415614.549 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415614.552 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.555 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538415614.555 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.555 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.555 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538415614.555 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415614.557 * * [misc]simplify:  iters left: 5 (7 enodes)
1538415614.559 * * [misc]simplify:  iters left: 4 (11 enodes)
1538415614.561 * * [misc]simplify:  iters left: 3 (12 enodes)
1538415614.562 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538415614.562 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.562 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.563 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.563 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.563 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1538415614.563 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415614.564 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415614.567 * * [misc]simplify:  iters left: 4 (44 enodes)
1538415614.578 * * [misc]simplify:  iters left: 3 (100 enodes)
1538415614.601 * * [misc]simplify:  iters left: 2 (123 enodes)
1538415614.630 * * [misc]simplify:  iters left: 1 (127 enodes)
1538415614.643 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538415614.643 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.643 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.643 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1538415614.643 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415614.645 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415614.649 * * [misc]simplify:  iters left: 4 (72 enodes)
1538415614.671 * * [misc]simplify:  iters left: 3 (136 enodes)
1538415614.704 * * [misc]simplify:  iters left: 2 (160 enodes)
1538415614.731 * * [misc]simplify:  iters left: 1 (164 enodes)
1538415614.740 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538415614.740 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.740 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.741 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))
1538415614.741 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415614.742 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415614.747 * * [misc]simplify:  iters left: 4 (74 enodes)
1538415614.773 * * [misc]simplify:  iters left: 3 (125 enodes)
1538415614.792 * * [misc]simplify:  iters left: 2 (133 enodes)
1538415614.804 * * [misc]simplify:  iters left: 1 (136 enodes)
1538415614.813 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538415614.813 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.813 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.814 * [enter]simplify:  Simplifying (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))
1538415614.814 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415614.815 * * [misc]simplify:  iters left: 5 (17 enodes)
1538415614.818 * * [misc]simplify:  iters left: 4 (43 enodes)
1538415614.828 * * [misc]simplify:  iters left: 3 (102 enodes)
1538415614.869 * * [misc]simplify:  iters left: 2 (120 enodes)
1538415614.882 * * [misc]simplify:  iters left: 1 (124 enodes)
1538415614.893 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538415614.893 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.893 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.893 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.894 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.894 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.894 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1538415614.894 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.895 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.896 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.898 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.899 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.901 * [exit]simplify:  Simplified to (pow (sin x) 4)
1538415614.901 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.901 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1538415614.901 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.902 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415614.903 * * [misc]simplify:  iters left: 3 (10 enodes)
1538415614.905 * * [misc]simplify:  iters left: 2 (14 enodes)
1538415614.907 * * [misc]simplify:  iters left: 1 (16 enodes)
1538415614.909 * [exit]simplify:  Simplified to (pow (cos x) 4)
1538415614.909 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.909 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.909 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1538415614.909 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.910 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.912 * * [misc]simplify:  iters left: 3 (20 enodes)
1538415614.915 * * [misc]simplify:  iters left: 2 (22 enodes)
1538415614.917 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538415614.917 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.917 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538415614.917 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.918 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415614.919 * * [misc]simplify:  iters left: 3 (7 enodes)
1538415614.920 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538415614.920 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.920 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.920 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1538415614.920 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.921 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.923 * * [misc]simplify:  iters left: 3 (20 enodes)
1538415614.926 * * [misc]simplify:  iters left: 2 (22 enodes)
1538415614.928 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538415614.928 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.928 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538415614.928 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.929 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415614.930 * * [misc]simplify:  iters left: 3 (7 enodes)
1538415614.931 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538415614.931 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.931 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.931 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538415614.931 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.932 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.934 * * [misc]simplify:  iters left: 3 (22 enodes)
1538415614.937 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538415614.937 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.937 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538415614.937 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.938 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415614.939 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538415614.939 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.939 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.939 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538415614.939 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415614.940 * * [misc]simplify:  iters left: 4 (10 enodes)
1538415614.942 * * [misc]simplify:  iters left: 3 (17 enodes)
1538415614.945 * * [misc]simplify:  iters left: 2 (21 enodes)
1538415614.948 * * [misc]simplify:  iters left: 1 (22 enodes)
1538415614.951 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538415614.951 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.951 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415614.951 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.952 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415614.952 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.952 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.952 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1538415614.952 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.953 * * [misc]simplify:  iters left: 4 (11 enodes)
1538415614.955 * * [misc]simplify:  iters left: 3 (19 enodes)
1538415614.957 * * [misc]simplify:  iters left: 2 (23 enodes)
1538415614.960 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415614.963 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538415614.963 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.963 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415614.963 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.963 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415614.963 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.963 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.964 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538415614.964 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.965 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415614.967 * * [misc]simplify:  iters left: 3 (20 enodes)
1538415614.969 * * [misc]simplify:  iters left: 2 (22 enodes)
1538415614.972 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538415614.972 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.972 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538415614.972 * * [misc]simplify:  iters left: 5 (4 enodes)
1538415614.972 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415614.973 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538415614.973 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.974 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.974 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1538415614.974 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415614.975 * * [misc]simplify:  iters left: 4 (11 enodes)
1538415614.977 * * [misc]simplify:  iters left: 3 (19 enodes)
1538415614.979 * * [misc]simplify:  iters left: 2 (23 enodes)
1538415614.981 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415614.984 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538415614.984 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.985 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415614.985 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.985 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415614.985 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.985 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.985 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538415614.985 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415614.986 * * [misc]simplify:  iters left: 4 (10 enodes)
1538415614.988 * * [misc]simplify:  iters left: 3 (17 enodes)
1538415614.990 * * [misc]simplify:  iters left: 2 (21 enodes)
1538415614.994 * * [misc]simplify:  iters left: 1 (22 enodes)
1538415614.996 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538415614.996 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.997 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415614.997 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.997 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415614.997 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.997 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.997 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.997 * [enter]simplify:  Simplifying (tan x)
1538415614.997 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.998 * [exit]simplify:  Simplified to (tan x)
1538415614.998 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.998 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.998 * [enter]simplify:  Simplifying (tan x)
1538415614.998 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415614.998 * [exit]simplify:  Simplified to (tan x)
1538415614.998 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.998 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.998 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415614.999 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415614.999 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415614.999 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415614.999 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415614.999 * [enter]simplify:  Simplifying (cos x)
1538415614.999 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.000 * [exit]simplify:  Simplified to (cos x)
1538415615.000 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.000 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.000 * [enter]simplify:  Simplifying (cos x)
1538415615.000 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.000 * [exit]simplify:  Simplified to (cos x)
1538415615.000 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.000 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.000 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1538415615.000 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415615.001 * * [misc]simplify:  iters left: 4 (11 enodes)
1538415615.003 * * [misc]simplify:  iters left: 3 (18 enodes)
1538415615.006 * * [misc]simplify:  iters left: 2 (22 enodes)
1538415615.009 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.012 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538415615.012 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.012 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.012 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538415615.012 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415615.014 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415615.015 * * [misc]simplify:  iters left: 3 (20 enodes)
1538415615.018 * * [misc]simplify:  iters left: 2 (22 enodes)
1538415615.021 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538415615.021 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.021 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.021 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538415615.022 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415615.023 * * [misc]simplify:  iters left: 4 (12 enodes)
1538415615.025 * * [misc]simplify:  iters left: 3 (22 enodes)
1538415615.028 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538415615.028 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.028 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.028 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538415615.028 * [enter]simplify:  Simplifying (tan x)
1538415615.028 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.028 * [exit]simplify:  Simplified to (tan x)
1538415615.028 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))
1538415615.028 * [enter]simplify:  Simplifying (+ 1 1)
1538415615.028 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415615.029 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415615.030 * [exit]simplify:  Simplified to 2
1538415615.030 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) 2) 1)))
1538415615.030 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538415615.030 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415615.030 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.030 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415615.030 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538415615.031 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) 2) 1)))>
1538415615.031 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538415615.031 * [enter]simplify:  Simplifying (tan x)
1538415615.031 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.031 * [exit]simplify:  Simplified to (tan x)
1538415615.031 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (tan x) (+ 1 1)) 1)))
1538415615.031 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538415615.031 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538415615.031 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415615.031 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.032 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415615.032 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538415615.032 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538415615.032 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538415615.032 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538415615.032 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415615.032 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415615.033 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415615.035 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415615.038 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415615.042 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415615.045 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415615.049 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415615.049 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (pow (tan x) 6)) 1)))
1538415615.049 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538415615.049 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538415615.049 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538415615.049 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538415615.049 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415615.050 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.050 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415615.050 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538415615.050 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415615.050 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.051 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415615.051 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538415615.051 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538415615.051 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538415615.051 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415615.051 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.051 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415615.052 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538415615.052 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538415615.052 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.052 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.052 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.052 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538415615.052 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538415615.052 * [enter]simplify:  Simplifying (tan x)
1538415615.052 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.053 * [exit]simplify:  Simplified to (tan x)
1538415615.053 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538415615.053 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538415615.053 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.053 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.054 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538415615.054 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538415615.054 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.054 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.054 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538415615.054 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538415615.054 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538415615.054 * [enter]simplify:  Simplifying (cos x)
1538415615.054 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.055 * [exit]simplify:  Simplified to (cos x)
1538415615.055 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538415615.055 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538415615.055 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415615.055 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415615.056 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415615.056 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415615.056 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538415615.056 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.056 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.057 * [enter]simplify:  Simplifying (tan x)
1538415615.057 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.057 * [exit]simplify:  Simplified to (tan x)
1538415615.057 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))
1538415615.057 * [enter]simplify:  Simplifying (+ 1 1)
1538415615.057 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415615.058 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415615.058 * [exit]simplify:  Simplified to 2
1538415615.058 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ (* (tan x) (tan x)) 1)))
1538415615.058 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))>
1538415615.059 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415615.059 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.059 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415615.059 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))
1538415615.059 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538415615.059 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.059 * [enter]simplify:  Simplifying (tan x)
1538415615.059 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.060 * [exit]simplify:  Simplified to (tan x)
1538415615.060 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ (* (tan x) (tan x)) 1)))
1538415615.060 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ (* (tan x) (tan x)) 1)))>
1538415615.060 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.060 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415615.060 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.061 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415615.061 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538415615.061 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.061 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.061 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.061 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415615.061 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415615.062 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415615.064 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415615.067 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415615.070 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415615.074 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415615.077 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415615.077 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))) (+ (* (tan x) (tan x)) 1)))
1538415615.077 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.077 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.078 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.078 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.078 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415615.078 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.078 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415615.078 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.078 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415615.078 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.079 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415615.079 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.079 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.079 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.079 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415615.079 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.080 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415615.080 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.080 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.080 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.080 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.080 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.080 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.080 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.080 * [enter]simplify:  Simplifying (tan x)
1538415615.080 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.081 * [exit]simplify:  Simplified to (tan x)
1538415615.081 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.081 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.081 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.081 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.081 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.082 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538415615.082 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.082 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.082 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.082 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.082 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.082 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.082 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.082 * [enter]simplify:  Simplifying (cos x)
1538415615.082 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.083 * [exit]simplify:  Simplified to (cos x)
1538415615.083 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.083 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.083 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415615.083 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415615.084 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415615.084 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415615.084 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.084 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.084 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.084 * [enter]simplify:  Simplifying (tan x)
1538415615.084 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.085 * [exit]simplify:  Simplified to (tan x)
1538415615.085 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.085 * [enter]simplify:  Simplifying (+ 1 1)
1538415615.085 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415615.086 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415615.086 * [exit]simplify:  Simplified to 2
1538415615.086 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.086 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.086 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415615.086 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.087 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415615.087 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.087 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.087 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.087 * [enter]simplify:  Simplifying (tan x)
1538415615.087 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.087 * [exit]simplify:  Simplified to (tan x)
1538415615.087 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.087 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.087 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.088 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415615.088 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.088 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415615.088 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.088 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.088 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.088 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.088 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415615.089 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415615.089 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415615.091 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415615.095 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415615.098 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415615.102 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415615.106 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415615.106 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.106 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.107 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.107 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.107 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.107 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415615.107 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.107 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415615.107 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.107 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415615.107 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415615.108 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415615.108 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.108 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.108 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.108 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415615.108 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.109 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415615.109 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.109 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.109 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.109 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.109 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.109 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.109 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.109 * [enter]simplify:  Simplifying (tan x)
1538415615.109 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.110 * [exit]simplify:  Simplified to (tan x)
1538415615.110 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.110 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.110 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.110 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415615.111 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415615.111 * [misc]simplify:  Simplified (2 1 1 2 2 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)))) (+ (* (tan x) (tan x)) 1)))
1538415615.111 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.111 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415615.111 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415615.111 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415615.111 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.111 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.111 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.111 * [enter]simplify:  Simplifying (cos x)
1538415615.111 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415615.112 * [exit]simplify:  Simplified to (cos x)
1538415615.112 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.112 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.112 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415615.112 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415615.113 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415615.113 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415615.113 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.113 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.113 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.114 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538415615.114 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415615.116 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415615.118 * * [misc]simplify:  iters left: 4 (25 enodes)
1538415615.122 * * [misc]simplify:  iters left: 3 (26 enodes)
1538415615.125 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1538415615.125 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.125 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.125 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538415615.126 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.127 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538415615.127 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.127 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.127 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538415615.127 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.128 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538415615.128 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.128 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538415615.128 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415615.128 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415615.130 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415615.133 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415615.136 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415615.140 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415615.140 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538415615.140 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415615.140 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.141 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.142 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.143 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.145 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.149 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.149 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538415615.149 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415615.149 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.149 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.150 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.151 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.154 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.157 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.157 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538415615.157 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ (* (tan x) (tan x)) 1)))>
1538415615.158 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415615.158 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415615.160 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415615.162 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415615.166 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415615.170 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415615.170 * [misc]simplify:  Simplified (2 1 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))))) (+ (* (tan x) (tan x)) 1)))
1538415615.170 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.170 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.170 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.171 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.172 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.175 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.179 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.179 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.179 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.179 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.179 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.180 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.181 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.183 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.187 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.187 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ (* (tan x) (tan x)) 1)))
1538415615.187 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.187 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415615.187 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415615.189 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415615.192 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415615.196 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415615.200 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415615.200 * [misc]simplify:  Simplified (2 1 1 2 2) 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)))) (+ (* (tan x) (tan x)) 1)))
1538415615.200 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.200 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.200 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.201 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.202 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.205 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.208 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.208 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.208 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538415615.208 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415615.208 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415615.209 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415615.211 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415615.213 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415615.217 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415615.217 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538415615.217 * * * [misc]progress:  adding candidates to table
1538415616.415 * * [misc]progress:  iteration 3 / 4
1538415616.415 * * * [misc]progress:  picking best candidate
1538415616.490 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.490 * * * [misc]progress:  localizing error
1538415616.502 * * * [misc]progress:  generating rewritten candidates
1538415616.502 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538415616.512 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538415616.522 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538415616.564 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538415616.574 * * * [misc]progress:  generating series expansions
1538415616.574 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538415616.574 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415616.574 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415616.574 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.574 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.574 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.574 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.574 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.574 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.574 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.574 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.575 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.575 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.575 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.576 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.576 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.576 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.576 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.576 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.576 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.576 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.576 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.576 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.576 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.576 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.576 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.577 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.577 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415616.577 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.577 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.578 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415616.578 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.578 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415616.578 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.579 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415616.580 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415616.580 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.580 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415616.580 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415616.581 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.582 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415616.583 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415616.583 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415616.583 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.586 * [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
1538415616.588 * [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
1538415616.588 * [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
1538415616.588 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415616.588 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415616.589 * [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))))
1538415616.589 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415616.589 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415616.589 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.589 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.589 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.589 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.589 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.589 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.589 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.589 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.589 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.589 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.589 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.589 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.589 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.589 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.589 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.589 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.589 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.590 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.590 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.590 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.590 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.590 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.590 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.590 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.590 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.590 * [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))
1538415616.590 * [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))
1538415616.590 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415616.590 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415616.591 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.591 * [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
1538415616.591 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415616.591 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.591 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.592 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415616.592 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.592 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.592 * [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
1538415616.592 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.593 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.593 * [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
1538415616.593 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.593 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.594 * [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
1538415616.594 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.594 * [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))
1538415616.594 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415616.594 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415616.594 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.594 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.594 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.594 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.594 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.594 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.594 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.595 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.595 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.595 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.595 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.595 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.595 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.595 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.595 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.595 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.595 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.595 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.595 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.595 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.595 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.595 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.595 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.595 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.595 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.595 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.595 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.595 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.595 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.595 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.596 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.596 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.596 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.596 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.596 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.596 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.596 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.596 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.596 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.596 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.596 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.596 * [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))
1538415616.597 * [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))
1538415616.597 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415616.597 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415616.597 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.598 * [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
1538415616.598 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415616.598 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.599 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.599 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415616.599 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.600 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538415616.600 * [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
1538415616.600 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.601 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538415616.602 * [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
1538415616.602 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.602 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.603 * [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
1538415616.603 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.604 * [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))
1538415616.604 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538415616.604 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538415616.604 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538415616.604 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.604 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.604 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.604 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.604 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.604 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.604 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.604 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.604 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.604 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.604 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.605 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.606 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.606 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.606 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.606 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.606 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.606 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.606 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.606 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.606 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.606 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.606 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.607 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.608 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415616.608 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.609 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.609 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415616.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415616.609 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.611 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415616.612 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415616.612 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.613 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415616.613 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415616.615 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.616 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415616.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538415616.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538415616.617 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.621 * [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
1538415616.623 * [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
1538415616.623 * [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
1538415616.623 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538415616.623 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538415616.623 * [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))))
1538415616.623 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538415616.623 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538415616.623 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.623 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.624 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.624 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.624 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.624 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.624 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.624 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.624 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.624 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.624 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.624 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.624 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.624 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.624 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.624 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.624 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.624 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.624 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.624 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.625 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.625 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.625 * [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))
1538415616.625 * [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))
1538415616.625 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415616.625 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415616.625 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.625 * [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
1538415616.626 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415616.626 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.626 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.626 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415616.626 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.627 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.627 * [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
1538415616.627 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.627 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.628 * [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
1538415616.628 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.628 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.629 * [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
1538415616.629 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.629 * [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))
1538415616.629 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538415616.629 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538415616.629 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.629 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.629 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.629 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.629 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.629 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.629 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.629 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.629 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.629 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.629 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.629 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.630 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.630 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.630 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.630 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.630 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.630 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.630 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.630 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.630 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.630 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.630 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.630 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.630 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.630 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.630 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.630 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.630 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.630 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.630 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.630 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.630 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.630 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.630 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.630 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.630 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.631 * [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))
1538415616.631 * [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))
1538415616.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415616.631 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415616.631 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.631 * [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
1538415616.632 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415616.632 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.632 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.632 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415616.632 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.632 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.633 * [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
1538415616.633 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.633 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.634 * [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
1538415616.634 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.634 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.635 * [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
1538415616.635 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.635 * [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))
1538415616.635 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538415616.635 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538415616.635 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538415616.635 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538415616.635 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415616.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.635 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.635 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.635 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.635 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.635 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.635 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.635 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.635 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.635 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.635 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.635 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.635 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.636 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.636 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415616.636 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.636 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.636 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.636 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.636 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.636 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.636 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.636 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.636 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.636 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.636 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.638 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.638 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415616.638 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415616.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.638 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538415616.638 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538415616.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.638 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.638 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.638 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.638 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.638 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.638 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.638 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.638 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.638 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.638 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.638 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.638 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.639 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.639 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415616.639 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.639 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.639 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.639 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.639 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.639 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.639 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.639 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.639 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.639 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.639 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.640 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.640 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415616.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415616.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.640 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.640 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.641 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.641 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415616.641 * [misc]backup-simplify:  Simplify (- 1) into -1
1538415616.641 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538415616.641 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415616.641 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415616.641 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538415616.641 * [misc]backup-simplify:  Simplify -2 into -2
1538415616.642 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.642 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415616.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415616.643 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.643 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.643 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415616.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415616.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.644 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538415616.644 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.645 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415616.646 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415616.646 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.646 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415616.646 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538415616.646 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538415616.647 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415616.648 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415616.648 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.648 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415616.649 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538415616.649 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538415616.649 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538415616.649 * [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)))
1538415616.649 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538415616.649 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538415616.649 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415616.649 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415616.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.649 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.649 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.649 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.649 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.649 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.649 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.650 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.650 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.650 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.650 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.650 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.650 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.650 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.650 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.650 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.650 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.650 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.650 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.650 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.650 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.650 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.650 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.651 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.651 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.651 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.651 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.651 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.651 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.651 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.651 * [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))
1538415616.651 * [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)))
1538415616.651 * [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)))
1538415616.652 * [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))
1538415616.652 * [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)
1538415616.653 * [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))
1538415616.653 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.653 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.653 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.653 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.653 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.653 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.653 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.653 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.653 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.653 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.653 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.653 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.654 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.654 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.654 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.654 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.654 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.654 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.654 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.654 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.654 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.654 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.654 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.654 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.655 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.655 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.655 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.655 * [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))
1538415616.655 * [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)))
1538415616.656 * [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)))
1538415616.656 * [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))
1538415616.656 * [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)
1538415616.657 * [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))
1538415616.657 * [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))
1538415616.658 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415616.658 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415616.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.659 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415616.659 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415616.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.660 * [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
1538415616.660 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.661 * [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
1538415616.661 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415616.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.662 * [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
1538415616.662 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415616.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.664 * [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
1538415616.664 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.664 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.665 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415616.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.666 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.666 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415616.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.668 * [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
1538415616.668 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.668 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.669 * [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
1538415616.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.670 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.671 * [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
1538415616.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.673 * [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
1538415616.673 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.673 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.674 * [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
1538415616.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.675 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.676 * [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
1538415616.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.678 * [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
1538415616.678 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.679 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.680 * [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
1538415616.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.681 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.682 * [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
1538415616.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.686 * [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
1538415616.686 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.687 * [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))
1538415616.687 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538415616.687 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538415616.687 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415616.687 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415616.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.687 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.688 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.688 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.688 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.688 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.688 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.688 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.688 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.688 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.688 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.688 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.688 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.688 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.688 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.688 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.688 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.688 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.689 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.689 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.689 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.689 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415616.689 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.689 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.689 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.689 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.689 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.689 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.689 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.689 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.689 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.690 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.690 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.690 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.690 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.690 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.690 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.690 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.690 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.690 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.690 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.690 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.690 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.691 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.691 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.691 * [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))
1538415616.691 * [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)))
1538415616.692 * [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)))
1538415616.692 * [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))
1538415616.692 * [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)))
1538415616.693 * [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))))
1538415616.693 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415616.693 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538415616.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.693 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.693 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.693 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.693 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.693 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.693 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.693 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.693 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.693 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.693 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.693 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.693 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.693 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.694 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.694 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.694 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.694 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.694 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.694 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.694 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.694 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.694 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.694 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.694 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.694 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.694 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.694 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.694 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.694 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.695 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.695 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.695 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.695 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.695 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.695 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.695 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.695 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.695 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.695 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.695 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.695 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.695 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.695 * [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))
1538415616.696 * [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)))
1538415616.696 * [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)))
1538415616.696 * [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))
1538415616.696 * [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)))
1538415616.696 * [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))))
1538415616.697 * [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))))
1538415616.697 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415616.697 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415616.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.697 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415616.698 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415616.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.698 * [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
1538415616.698 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.698 * [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
1538415616.699 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415616.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.699 * [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
1538415616.699 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415616.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.700 * [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
1538415616.700 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.700 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.701 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415616.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.701 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.702 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415616.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.703 * [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
1538415616.703 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.703 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.703 * [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
1538415616.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.704 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.704 * [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
1538415616.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.705 * [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
1538415616.705 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.706 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.706 * [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
1538415616.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.707 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.707 * [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
1538415616.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.708 * [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
1538415616.708 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.709 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.709 * [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
1538415616.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1538415616.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.710 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.710 * [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
1538415616.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.712 * [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
1538415616.712 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.712 * [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))
1538415616.712 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538415616.712 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1538415616.712 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1538415616.712 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538415616.712 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415616.712 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.712 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.712 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.712 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.712 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.712 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.713 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.713 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.713 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.713 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.713 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.713 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.714 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.714 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.714 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415616.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538415616.714 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538415616.714 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538415616.714 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538415616.714 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538415616.714 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415616.714 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.714 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.714 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.714 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415616.714 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.714 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.714 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.715 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415616.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.715 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538415616.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.715 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538415616.716 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415616.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538415616.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1538415616.716 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.717 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415616.717 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415616.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538415616.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415616.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1538415616.717 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.718 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415616.719 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415616.719 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.719 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538415616.720 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538415616.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1538415616.720 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538415616.720 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415616.720 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1538415616.720 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538415616.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415616.720 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415616.720 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.720 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.720 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.720 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.720 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.720 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.720 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.720 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.721 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.721 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.721 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.721 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.721 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.721 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.721 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.721 * [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))
1538415616.721 * [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)
1538415616.721 * [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))
1538415616.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538415616.721 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.721 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.721 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.722 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.722 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.722 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415616.722 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415616.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415616.722 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.722 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.722 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415616.722 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415616.722 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538415616.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.722 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.722 * [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))
1538415616.722 * [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)
1538415616.722 * [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))
1538415616.723 * [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))
1538415616.723 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538415616.723 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538415616.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.723 * [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
1538415616.723 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.724 * [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
1538415616.724 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538415616.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.724 * [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
1538415616.724 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.725 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.725 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538415616.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.726 * [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
1538415616.726 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.726 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.726 * [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
1538415616.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.727 * [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
1538415616.727 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.728 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.728 * [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
1538415616.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.729 * [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
1538415616.729 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.729 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538415616.730 * [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
1538415616.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.731 * [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
1538415616.731 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.732 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415616.732 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1538415616.732 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538415616.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415616.732 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415616.732 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.732 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.732 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.732 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.732 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.732 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.732 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.732 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.732 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.732 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.732 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.733 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.733 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.733 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.733 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.733 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.733 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.733 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.733 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.733 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.733 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.733 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.733 * [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))
1538415616.734 * [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)))
1538415616.734 * [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))))
1538415616.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538415616.734 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538415616.734 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538415616.734 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538415616.734 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.734 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415616.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.734 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.734 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.734 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.734 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.735 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415616.735 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415616.735 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415616.735 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415616.735 * [misc]backup-simplify:  Simplify -1 into -1
1538415616.735 * [misc]taylor:  Taking taylor expansion of x in x
1538415616.735 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.735 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.735 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415616.735 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415616.735 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538415616.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1538415616.735 * [misc]backup-simplify:  Simplify 1 into 1
1538415616.735 * [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))
1538415616.736 * [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)))
1538415616.736 * [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))))
1538415616.736 * [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))))
1538415616.737 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538415616.737 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538415616.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.738 * [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
1538415616.738 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.738 * [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
1538415616.738 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538415616.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.739 * [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
1538415616.740 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.740 * [misc]backup-simplify:  Simplify (- (/ 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
1538415616.741 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538415616.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.742 * [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
1538415616.742 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.742 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.743 * [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
1538415616.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.745 * [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
1538415616.745 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.745 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.747 * [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
1538415616.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.748 * [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
1538415616.748 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538415616.750 * [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
1538415616.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538415616.752 * [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
1538415616.752 * [misc]backup-simplify:  Simplify 0 into 0
1538415616.753 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415616.753 * * * [misc]progress:  simplifying candidates
1538415616.753 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538415616.753 * [enter]simplify:  Simplifying (tan x)
1538415616.753 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.754 * [exit]simplify:  Simplified to (tan x)
1538415616.754 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538415616.754 * [enter]simplify:  Simplifying (+ 1 1)
1538415616.754 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415616.755 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415616.756 * [exit]simplify:  Simplified to 2
1538415616.756 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))
1538415616.756 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538415616.757 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415616.757 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.758 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415616.758 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1538415616.758 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1538415616.758 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538415616.758 * [enter]simplify:  Simplifying (tan x)
1538415616.758 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.759 * [exit]simplify:  Simplified to (tan x)
1538415616.759 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538415616.759 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538415616.759 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1538415616.759 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415616.759 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415616.761 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415616.761 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))
1538415616.761 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1538415616.761 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1538415616.761 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1538415616.761 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415616.761 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415616.763 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415616.766 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415616.772 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415616.779 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415616.786 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415616.793 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415616.793 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1538415616.793 * * * * [misc]progress:  [ 10 / 103 ] 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)))) 1))))>
1538415616.793 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1538415616.793 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1538415616.793 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1538415616.793 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415616.794 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.794 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415616.795 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538415616.795 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415616.795 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.796 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415616.796 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538415616.796 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538415616.796 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1538415616.796 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415616.796 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.797 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415616.797 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1538415616.797 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1538415616.797 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415616.797 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.798 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415616.798 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1538415616.798 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1538415616.799 * [enter]simplify:  Simplifying (tan x)
1538415616.799 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.799 * [exit]simplify:  Simplified to (tan x)
1538415616.799 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1538415616.799 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1538415616.800 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415616.800 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415616.801 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415616.801 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1538415616.801 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1538415616.801 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415616.801 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.802 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415616.802 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1538415616.802 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538415616.802 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1538415616.802 * [enter]simplify:  Simplifying (cos x)
1538415616.802 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.803 * [exit]simplify:  Simplified to (cos x)
1538415616.803 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538415616.803 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1538415616.803 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415616.803 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415616.805 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415616.806 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415616.806 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538415616.806 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.806 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.807 * [enter]simplify:  Simplifying (tan x)
1538415616.807 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.807 * [exit]simplify:  Simplified to (tan x)
1538415616.807 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.808 * [enter]simplify:  Simplifying (+ 1 1)
1538415616.808 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415616.809 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415616.810 * [exit]simplify:  Simplified to 2
1538415616.810 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.810 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.810 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538415616.810 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.811 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538415616.811 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.811 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.811 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.812 * [enter]simplify:  Simplifying (tan x)
1538415616.812 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.812 * [exit]simplify:  Simplified to (tan x)
1538415616.812 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.812 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.812 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.813 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538415616.813 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415616.814 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538415616.814 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.814 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.814 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.814 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.814 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538415616.814 * * [misc]simplify:  iters left: 6 (5 enodes)
1538415616.818 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415616.821 * * [misc]simplify:  iters left: 4 (18 enodes)
1538415616.827 * * [misc]simplify:  iters left: 3 (24 enodes)
1538415616.834 * * [misc]simplify:  iters left: 2 (29 enodes)
1538415616.841 * * [misc]simplify:  iters left: 1 (32 enodes)
1538415616.849 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538415616.849 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.849 * * * * [misc]progress:  [ 33 / 103 ] 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)) 1))))>
1538415616.849 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.849 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.849 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.850 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538415616.850 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.851 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415616.851 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.851 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538415616.851 * * [misc]simplify:  iters left: 3 (3 enodes)
1538415616.852 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415616.852 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.852 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.852 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.852 * [enter]simplify:  Simplifying (cbrt (tan x))
1538415616.852 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.853 * [exit]simplify:  Simplified to (cbrt (tan x))
1538415616.853 * [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)) 1))))
1538415616.853 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.854 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415616.854 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.855 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415616.855 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.855 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.855 * [enter]simplify:  Simplifying (tan x)
1538415616.855 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.856 * [exit]simplify:  Simplified to (tan x)
1538415616.856 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.856 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.856 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538415616.856 * * [misc]simplify:  iters left: 4 (4 enodes)
1538415616.858 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538415616.858 * [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)) 1))))
1538415616.858 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.858 * [enter]simplify:  Simplifying (sqrt (tan x))
1538415616.858 * * [misc]simplify:  iters left: 2 (3 enodes)
1538415616.859 * [exit]simplify:  Simplified to (sqrt (tan x))
1538415616.859 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.859 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.859 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.860 * [enter]simplify:  Simplifying (cos x)
1538415616.860 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415616.860 * [exit]simplify:  Simplified to (cos x)
1538415616.860 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.860 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (tan x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.861 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538415616.861 * * [misc]simplify:  iters left: 3 (4 enodes)
1538415616.862 * * [misc]simplify:  iters left: 2 (5 enodes)
1538415616.863 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538415616.863 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.863 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415616.863 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538415616.863 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415616.864 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415616.865 * * [misc]simplify:  iters left: 5 (16 enodes)
1538415616.868 * * [misc]simplify:  iters left: 4 (30 enodes)
1538415616.874 * * [misc]simplify:  iters left: 3 (65 enodes)
1538415616.886 * * [misc]simplify:  iters left: 2 (118 enodes)
1538415616.924 * * [misc]simplify:  iters left: 1 (198 enodes)
1538415616.985 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538415616.985 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))
1538415616.985 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538415616.985 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1538415616.985 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1538415616.985 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415616.989 * * [misc]simplify:  iters left: 5 (17 enodes)
1538415616.993 * * [misc]simplify:  iters left: 4 (21 enodes)
1538415616.999 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538415616.999 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538415616.999 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415616.999 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415616.999 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415617.004 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415617.009 * * [misc]simplify:  iters left: 4 (25 enodes)
1538415617.015 * * [misc]simplify:  iters left: 3 (29 enodes)
1538415617.023 * * [misc]simplify:  iters left: 2 (35 enodes)
1538415617.034 * * [misc]simplify:  iters left: 1 (48 enodes)
1538415617.046 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538415617.046 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538415617.047 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.047 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.047 * * * * [misc]progress:  [ 53 / 103 ] 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)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.047 * [enter]simplify:  Simplifying (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415617.047 * * [misc]simplify:  iters left: 6 (12 enodes)
1538415617.053 * * [misc]simplify:  iters left: 5 (30 enodes)
1538415617.066 * * [misc]simplify:  iters left: 4 (88 enodes)
1538415617.118 * * [misc]simplify:  iters left: 3 (250 enodes)
1538415617.331 * [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))
1538415617.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))))
1538415617.331 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.331 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.331 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415617.331 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))>
1538415617.332 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1)
1538415617.332 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415617.336 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415617.342 * * [misc]simplify:  iters left: 4 (43 enodes)
1538415617.361 * * [misc]simplify:  iters left: 3 (106 enodes)
1538415617.415 * * [misc]simplify:  iters left: 2 (216 enodes)
1538415617.486 * * [misc]simplify:  iters left: 1 (358 enodes)
1538415617.618 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538415617.618 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538415617.618 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))
1538415617.618 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415617.623 * * [misc]simplify:  iters left: 5 (34 enodes)
1538415617.641 * * [misc]simplify:  iters left: 4 (157 enodes)
1538415617.724 * * [misc]simplify:  iters left: 3 (420 enodes)
1538415618.039 * [exit]simplify:  Simplified to (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
1538415618.039 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))))
1538415618.039 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538415618.039 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1)
1538415618.039 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415618.041 * * [misc]simplify:  iters left: 5 (17 enodes)
1538415618.043 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415618.052 * * [misc]simplify:  iters left: 3 (67 enodes)
1538415618.080 * * [misc]simplify:  iters left: 2 (178 enodes)
1538415618.168 * * [misc]simplify:  iters left: 1 (266 enodes)
1538415618.203 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538415618.203 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538415618.203 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538415618.203 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415618.206 * * [misc]simplify:  iters left: 5 (16 enodes)
1538415618.212 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415618.224 * * [misc]simplify:  iters left: 3 (67 enodes)
1538415618.255 * * [misc]simplify:  iters left: 2 (134 enodes)
1538415618.316 * * [misc]simplify:  iters left: 1 (197 enodes)
1538415618.359 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538415618.359 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538415618.359 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415618.359 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538415618.360 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538415618.360 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415618.361 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415618.362 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538415618.362 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538415618.362 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415618.362 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415618.362 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415618.363 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415618.364 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415618.364 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538415618.364 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415618.364 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415618.365 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415618.366 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415618.367 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415618.367 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538415618.367 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415618.367 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538415618.367 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415618.369 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415618.372 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538415618.372 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415618.372 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415618.372 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538415618.372 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415618.374 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415618.377 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538415618.377 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415618.377 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538415618.377 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538415618.377 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415618.381 * * [misc]simplify:  iters left: 5 (23 enodes)
1538415618.390 * * [misc]simplify:  iters left: 4 (56 enodes)
1538415618.415 * * [misc]simplify:  iters left: 3 (87 enodes)
1538415618.438 * * [misc]simplify:  iters left: 2 (150 enodes)
1538415618.482 * * [misc]simplify:  iters left: 1 (257 enodes)
1538415618.614 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538415618.615 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538415618.615 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1538415618.615 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538415618.615 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415618.617 * * [misc]simplify:  iters left: 4 (13 enodes)
1538415618.621 * * [misc]simplify:  iters left: 3 (16 enodes)
1538415618.625 * * [misc]simplify:  iters left: 2 (32 enodes)
1538415618.642 * * [misc]simplify:  iters left: 1 (57 enodes)
1538415618.663 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538415618.664 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (+ -1 (* (tan x) (tan x)))))
1538415618.664 * * * * [misc]progress:  [ 67 / 103 ] 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)) 1)))))>
1538415618.664 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538415618.664 * * [misc]simplify:  iters left: 6 (7 enodes)
1538415618.666 * * [misc]simplify:  iters left: 5 (11 enodes)
1538415618.670 * * [misc]simplify:  iters left: 4 (15 enodes)
1538415618.674 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538415618.674 * [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)) 1)))))
1538415618.674 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415618.675 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538415618.675 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415618.676 * * [misc]simplify:  iters left: 5 (10 enodes)
1538415618.679 * * [misc]simplify:  iters left: 4 (14 enodes)
1538415618.683 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538415618.683 * [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)) 1)))))
1538415618.683 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415618.683 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538415618.684 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538415618.684 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415618.685 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415618.688 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538415618.688 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538415618.688 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538415618.688 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415618.688 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415618.693 * * [misc]simplify:  iters left: 5 (26 enodes)
1538415618.702 * * [misc]simplify:  iters left: 4 (54 enodes)
1538415618.715 * * [misc]simplify:  iters left: 3 (134 enodes)
1538415618.772 * * [misc]simplify:  iters left: 2 (364 enodes)
1538415619.022 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1))
1538415619.022 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))
1538415619.022 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1538415619.023 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415619.023 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415619.026 * * [misc]simplify:  iters left: 5 (22 enodes)
1538415619.034 * * [misc]simplify:  iters left: 4 (45 enodes)
1538415619.050 * * [misc]simplify:  iters left: 3 (97 enodes)
1538415619.080 * * [misc]simplify:  iters left: 2 (234 enodes)
1538415619.174 * * [misc]simplify:  iters left: 1 (479 enodes)
1538415619.614 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1))
1538415619.614 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1538415619.614 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1538415619.614 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1538415619.614 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1538415619.614 * [enter]simplify:  Simplifying (- 1)
1538415619.614 * * [misc]simplify:  iters left: 2 (2 enodes)
1538415619.615 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415619.615 * [exit]simplify:  Simplified to -1
1538415619.615 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1538415619.615 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1538415619.616 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538415619.616 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1538415619.616 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415619.616 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538415619.616 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1538415619.616 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538415619.616 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538415619.616 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415619.617 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415619.618 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538415619.618 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538415619.618 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538415619.619 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538415619.619 * * [misc]simplify:  iters left: 6 (6 enodes)
1538415619.620 * * [misc]simplify:  iters left: 5 (9 enodes)
1538415619.623 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538415619.623 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538415619.623 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1538415619.623 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538415619.623 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415619.624 * * [misc]simplify:  iters left: 4 (8 enodes)
1538415619.625 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538415619.625 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1538415619.625 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1))))))>
1538415619.625 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538415619.625 * * [misc]simplify:  iters left: 6 (9 enodes)
1538415619.627 * * [misc]simplify:  iters left: 5 (23 enodes)
1538415619.632 * * [misc]simplify:  iters left: 4 (56 enodes)
1538415619.643 * * [misc]simplify:  iters left: 3 (87 enodes)
1538415619.670 * * [misc]simplify:  iters left: 2 (150 enodes)
1538415619.709 * * [misc]simplify:  iters left: 1 (257 enodes)
1538415619.843 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538415619.843 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x)))))))
1538415619.843 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1538415619.843 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538415619.843 * * [misc]simplify:  iters left: 5 (5 enodes)
1538415619.845 * * [misc]simplify:  iters left: 4 (13 enodes)
1538415619.846 * * [misc]simplify:  iters left: 3 (16 enodes)
1538415619.849 * * [misc]simplify:  iters left: 2 (32 enodes)
1538415619.857 * * [misc]simplify:  iters left: 1 (57 enodes)
1538415619.868 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538415619.868 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x))))))
1538415619.868 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1538415619.868 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415619.868 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415619.873 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415619.876 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415619.880 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415619.884 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415619.884 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1538415619.884 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538415619.884 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415619.884 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415619.885 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415619.886 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415619.888 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415619.892 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415619.892 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538415619.892 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538415619.892 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415619.892 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415619.893 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415619.895 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415619.897 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415619.900 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415619.900 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538415619.900 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415619.900 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538415619.901 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415619.903 * * [misc]simplify:  iters left: 5 (20 enodes)
1538415619.905 * * [misc]simplify:  iters left: 4 (26 enodes)
1538415619.909 * * [misc]simplify:  iters left: 3 (28 enodes)
1538415619.913 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538415619.913 * [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)) 1))))
1538415619.913 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415619.913 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415619.913 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415619.914 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415619.916 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415619.918 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415619.921 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415619.921 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415619.921 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538415619.921 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538415619.921 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415619.923 * * [misc]simplify:  iters left: 3 (9 enodes)
1538415619.924 * * [misc]simplify:  iters left: 2 (15 enodes)
1538415619.926 * * [misc]simplify:  iters left: 1 (24 enodes)
1538415619.929 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538415619.929 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538415619.929 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538415619.930 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538415619.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415619.932 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415619.939 * * [misc]simplify:  iters left: 4 (40 enodes)
1538415619.950 * * [misc]simplify:  iters left: 3 (54 enodes)
1538415619.965 * * [misc]simplify:  iters left: 2 (62 enodes)
1538415619.981 * * [misc]simplify:  iters left: 1 (71 enodes)
1538415620.000 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538415620.000 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538415620.000 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415620.000 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415620.001 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415620.004 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415620.010 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415620.021 * * [misc]simplify:  iters left: 3 (65 enodes)
1538415620.044 * * [misc]simplify:  iters left: 2 (148 enodes)
1538415620.108 * * [misc]simplify:  iters left: 1 (290 enodes)
1538415620.257 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415620.257 * [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))))))
1538415620.257 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415620.258 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415620.258 * * [misc]simplify:  iters left: 6 (11 enodes)
1538415620.262 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415620.268 * * [misc]simplify:  iters left: 4 (34 enodes)
1538415620.278 * * [misc]simplify:  iters left: 3 (65 enodes)
1538415620.301 * * [misc]simplify:  iters left: 2 (148 enodes)
1538415620.349 * * [misc]simplify:  iters left: 1 (290 enodes)
1538415620.439 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415620.439 * [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))))))
1538415620.439 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1538415620.440 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415620.440 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415620.441 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415620.444 * * [misc]simplify:  iters left: 4 (30 enodes)
1538415620.449 * * [misc]simplify:  iters left: 3 (37 enodes)
1538415620.453 * * [misc]simplify:  iters left: 2 (39 enodes)
1538415620.458 * * [misc]simplify:  iters left: 1 (48 enodes)
1538415620.465 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538415620.465 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1538415620.465 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538415620.465 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415620.465 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415620.467 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415620.469 * * [misc]simplify:  iters left: 4 (21 enodes)
1538415620.472 * * [misc]simplify:  iters left: 3 (30 enodes)
1538415620.476 * * [misc]simplify:  iters left: 2 (33 enodes)
1538415620.480 * * [misc]simplify:  iters left: 1 (36 enodes)
1538415620.486 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415620.486 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538415620.486 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538415620.487 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538415620.487 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415620.488 * * [misc]simplify:  iters left: 5 (15 enodes)
1538415620.490 * * [misc]simplify:  iters left: 4 (21 enodes)
1538415620.493 * * [misc]simplify:  iters left: 3 (30 enodes)
1538415620.497 * * [misc]simplify:  iters left: 2 (33 enodes)
1538415620.501 * * [misc]simplify:  iters left: 1 (36 enodes)
1538415620.506 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538415620.506 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538415620.506 * * * [misc]progress:  adding candidates to table
1538415621.263 * * [misc]progress:  iteration 4 / 4
1538415621.263 * * * [misc]progress:  picking best candidate
1538415621.294 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415621.294 * * * [misc]progress:  localizing error
1538415621.317 * * * [misc]progress:  generating rewritten candidates
1538415621.317 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1538415621.319 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1538415621.320 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1538415621.321 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1538415621.322 * * * [misc]progress:  generating series expansions
1538415621.322 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1538415621.322 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538415621.322 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538415621.322 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538415621.322 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415621.322 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.322 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.322 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.323 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415621.323 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538415621.323 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415621.323 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.323 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.323 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.323 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415621.324 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415621.324 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.324 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415621.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415621.324 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.326 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415621.326 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538415621.326 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538415621.327 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415621.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538415621.328 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.330 * [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
1538415621.331 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538415621.331 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538415621.331 * [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)))
1538415621.331 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538415621.331 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538415621.331 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.331 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.331 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.331 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415621.331 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.331 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.331 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.331 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.331 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415621.332 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538415621.332 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538415621.332 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538415621.332 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.332 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538415621.332 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.332 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538415621.332 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.333 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538415621.333 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.333 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538415621.333 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.334 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538415621.334 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.334 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538415621.334 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538415621.334 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538415621.334 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.334 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.334 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.334 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.334 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.334 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415621.334 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.334 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.334 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.334 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.334 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.334 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.334 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.334 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415621.334 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538415621.335 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538415621.335 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538415621.335 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.335 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538415621.335 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.335 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538415621.335 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.336 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538415621.336 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.336 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538415621.336 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.337 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538415621.337 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.337 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538415621.337 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1538415621.337 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1538415621.337 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1538415621.337 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538415621.337 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415621.337 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.337 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.337 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.338 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415621.338 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1538415621.338 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538415621.338 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.338 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.338 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.338 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538415621.338 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415621.338 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.339 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415621.339 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415621.339 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.341 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538415621.341 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1538415621.341 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1538415621.344 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538415621.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1538415621.344 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.349 * [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
1538415621.349 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1538415621.349 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1538415621.350 * [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)))
1538415621.350 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538415621.350 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1538415621.350 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.350 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.350 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.350 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415621.350 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.350 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.350 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.351 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.351 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.351 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538415621.351 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1538415621.351 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1538415621.351 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1538415621.351 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.352 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1538415621.352 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.352 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1538415621.352 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.353 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1538415621.353 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.353 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1538415621.353 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.354 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1538415621.354 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.354 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1538415621.355 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1538415621.355 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1538415621.355 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.355 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.355 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.355 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.355 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.355 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.355 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415621.355 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.355 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.355 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.355 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.355 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.355 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.355 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.356 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538415621.356 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1538415621.356 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1538415621.356 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1538415621.356 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.356 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1538415621.356 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.357 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1538415621.357 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.357 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1538415621.358 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.358 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1538415621.358 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.359 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1538415621.359 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.359 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1538415621.359 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1538415621.359 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538415621.360 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538415621.360 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538415621.360 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415621.360 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.360 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.360 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.360 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538415621.360 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415621.360 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.360 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.360 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415621.360 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.360 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415621.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415621.361 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.362 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415621.362 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538415621.362 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.364 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415621.364 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538415621.364 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.368 * [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
1538415621.368 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538415621.368 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538415621.368 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415621.369 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538415621.369 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538415621.369 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.369 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.369 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.369 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415621.369 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.369 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.369 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.369 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.370 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415621.370 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538415621.370 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538415621.370 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538415621.370 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.370 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538415621.370 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.371 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538415621.371 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.372 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538415621.372 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.372 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538415621.372 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.373 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538415621.373 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.373 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538415621.374 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538415621.374 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538415621.374 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.374 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.374 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.374 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.374 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.374 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.374 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415621.374 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.374 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.374 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.374 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.374 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.374 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.375 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.375 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415621.375 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538415621.375 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538415621.375 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538415621.375 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.375 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538415621.376 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.376 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538415621.376 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.377 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538415621.377 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.377 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538415621.377 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.378 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538415621.378 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.379 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538415621.379 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1538415621.379 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1538415621.379 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1538415621.379 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538415621.379 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415621.379 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.379 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.379 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.379 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1538415621.379 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538415621.379 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.379 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.379 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.379 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538415621.379 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.380 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538415621.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538415621.380 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.381 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538415621.382 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1538415621.382 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.383 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538415621.384 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1538415621.384 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.387 * [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
1538415621.388 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1538415621.388 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538415621.388 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415621.388 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538415621.388 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1538415621.388 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538415621.388 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415621.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.388 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.388 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.388 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.389 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415621.389 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1538415621.389 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538415621.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538415621.389 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.389 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.389 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538415621.389 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538415621.389 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1538415621.389 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1538415621.390 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1538415621.390 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.390 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1538415621.390 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.391 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1538415621.391 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.391 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1538415621.391 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.392 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1538415621.392 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.392 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1538415621.392 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.392 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1538415621.392 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1538415621.392 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1538415621.393 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.393 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.393 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.393 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.393 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.393 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.393 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415621.393 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538415621.393 * [misc]taylor:  Taking taylor expansion of -1 in x
1538415621.393 * [misc]backup-simplify:  Simplify -1 into -1
1538415621.393 * [misc]taylor:  Taking taylor expansion of x in x
1538415621.393 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.393 * [misc]backup-simplify:  Simplify 1 into 1
1538415621.393 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538415621.393 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538415621.393 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1538415621.393 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1538415621.393 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1538415621.393 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.394 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1538415621.394 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.394 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1538415621.394 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.394 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1538415621.394 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.395 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1538415621.395 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.395 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1538415621.395 * [misc]backup-simplify:  Simplify 0 into 0
1538415621.395 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1538415621.396 * * * [misc]progress:  simplifying candidates
1538415621.396 * * * * [misc]progress:  [ 1 / 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)))>
1538415621.396 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538415621.396 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415621.397 * * [misc]simplify:  iters left: 3 (6 enodes)
1538415621.398 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538415621.398 * [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)))
1538415621.398 * * * * [misc]progress:  [ 2 / 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)))>
1538415621.398 * * * * [misc]progress:  [ 3 / 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)))>
1538415621.398 * [enter]simplify:  Simplifying (sin x)
1538415621.398 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415621.398 * [exit]simplify:  Simplified to (sin x)
1538415621.398 * [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)))
1538415621.398 * * * * [misc]progress:  [ 4 / 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)))>
1538415621.399 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538415621.399 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415621.400 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415621.405 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415621.406 * * [misc]simplify:  iters left: 2 (13 enodes)
1538415621.409 * * [misc]simplify:  iters left: 1 (17 enodes)
1538415621.411 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538415621.411 * [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)))
1538415621.411 * * * * [misc]progress:  [ 5 / 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)))>
1538415621.411 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538415621.412 * * [misc]simplify:  iters left: 3 (5 enodes)
1538415621.412 * * [misc]simplify:  iters left: 2 (6 enodes)
1538415621.413 * [exit]simplify:  Simplified to (sin x)
1538415621.413 * [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)))
1538415621.413 * * * * [misc]progress:  [ 6 / 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)))>
1538415621.413 * [enter]simplify:  Simplifying (pow 1 2)
1538415621.413 * * [misc]simplify:  iters left: 1 (3 enodes)
1538415621.414 * [exit]simplify:  Simplified to 1
1538415621.414 * [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)))
1538415621.414 * * * * [misc]progress:  [ 7 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1538415621.414 * * * * [misc]progress:  [ 8 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 9 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 10 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 11 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 12 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 13 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 14 / 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)))>
1538415621.414 * * * * [misc]progress:  [ 15 / 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)))>
1538415621.414 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1538415621.414 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415621.415 * * [misc]simplify:  iters left: 3 (6 enodes)
1538415621.416 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1538415621.416 * [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)))
1538415621.416 * * * * [misc]progress:  [ 16 / 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)))>
1538415621.416 * * * * [misc]progress:  [ 17 / 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)))>
1538415621.416 * [enter]simplify:  Simplifying (sin x)
1538415621.416 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415621.417 * [exit]simplify:  Simplified to (sin x)
1538415621.417 * [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)))
1538415621.417 * * * * [misc]progress:  [ 18 / 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)))>
1538415621.417 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1538415621.417 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415621.418 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415621.419 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415621.421 * * [misc]simplify:  iters left: 2 (13 enodes)
1538415621.423 * * [misc]simplify:  iters left: 1 (17 enodes)
1538415621.426 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1538415621.426 * [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)))
1538415621.426 * * * * [misc]progress:  [ 19 / 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)))>
1538415621.426 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1538415621.426 * * [misc]simplify:  iters left: 3 (5 enodes)
1538415621.427 * * [misc]simplify:  iters left: 2 (6 enodes)
1538415621.428 * [exit]simplify:  Simplified to (sin x)
1538415621.428 * [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)))
1538415621.428 * * * * [misc]progress:  [ 20 / 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)))>
1538415621.428 * [enter]simplify:  Simplifying (pow 1 2)
1538415621.428 * * [misc]simplify:  iters left: 1 (3 enodes)
1538415621.429 * [exit]simplify:  Simplified to 1
1538415621.429 * [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)))
1538415621.429 * * * * [misc]progress:  [ 21 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415621.429 * * * * [misc]progress:  [ 22 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 23 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 24 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 25 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 26 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 27 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 28 / 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)))>
1538415621.429 * * * * [misc]progress:  [ 29 / 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)))>
1538415621.429 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538415621.429 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415621.430 * * [misc]simplify:  iters left: 3 (6 enodes)
1538415621.431 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538415621.431 * [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)))
1538415621.431 * * * * [misc]progress:  [ 30 / 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)))>
1538415621.431 * * * * [misc]progress:  [ 31 / 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)))>
1538415621.431 * [enter]simplify:  Simplifying (cos x)
1538415621.431 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415621.431 * [exit]simplify:  Simplified to (cos x)
1538415621.431 * [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)))
1538415621.431 * * * * [misc]progress:  [ 32 / 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)))>
1538415621.432 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538415621.432 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415621.432 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415621.434 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415621.435 * * [misc]simplify:  iters left: 2 (13 enodes)
1538415621.437 * * [misc]simplify:  iters left: 1 (17 enodes)
1538415621.440 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538415621.440 * [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)))
1538415621.440 * * * * [misc]progress:  [ 33 / 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)))>
1538415621.440 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538415621.440 * * [misc]simplify:  iters left: 3 (5 enodes)
1538415621.441 * * [misc]simplify:  iters left: 2 (6 enodes)
1538415621.441 * [exit]simplify:  Simplified to (cos x)
1538415621.441 * [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)))
1538415621.441 * * * * [misc]progress:  [ 34 / 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)))>
1538415621.442 * [enter]simplify:  Simplifying (pow 1 2)
1538415621.442 * * [misc]simplify:  iters left: 1 (3 enodes)
1538415621.442 * [exit]simplify:  Simplified to 1
1538415621.442 * [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)))
1538415621.442 * * * * [misc]progress:  [ 35 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1538415621.442 * * * * [misc]progress:  [ 36 / 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)))>
1538415621.442 * * * * [misc]progress:  [ 37 / 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)))>
1538415621.442 * * * * [misc]progress:  [ 38 / 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)))>
1538415621.442 * * * * [misc]progress:  [ 39 / 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)))>
1538415621.442 * * * * [misc]progress:  [ 40 / 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)))>
1538415621.442 * * * * [misc]progress:  [ 41 / 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)))>
1538415621.443 * * * * [misc]progress:  [ 42 / 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)))>
1538415621.443 * * * * [misc]progress:  [ 43 / 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)))>
1538415621.443 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1538415621.443 * * [misc]simplify:  iters left: 4 (5 enodes)
1538415621.443 * * [misc]simplify:  iters left: 3 (6 enodes)
1538415621.444 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1538415621.444 * [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)))
1538415621.444 * * * * [misc]progress:  [ 44 / 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)))>
1538415621.444 * * * * [misc]progress:  [ 45 / 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)))>
1538415621.444 * [enter]simplify:  Simplifying (cos x)
1538415621.444 * * [misc]simplify:  iters left: 1 (2 enodes)
1538415621.445 * [exit]simplify:  Simplified to (cos x)
1538415621.445 * [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)))
1538415621.445 * * * * [misc]progress:  [ 46 / 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)))>
1538415621.445 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1538415621.445 * * [misc]simplify:  iters left: 5 (6 enodes)
1538415621.446 * * [misc]simplify:  iters left: 4 (7 enodes)
1538415621.447 * * [misc]simplify:  iters left: 3 (11 enodes)
1538415621.449 * * [misc]simplify:  iters left: 2 (13 enodes)
1538415621.451 * * [misc]simplify:  iters left: 1 (17 enodes)
1538415621.453 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1538415621.453 * [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)))
1538415621.453 * * * * [misc]progress:  [ 47 / 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)))>
1538415621.453 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1538415621.453 * * [misc]simplify:  iters left: 3 (5 enodes)
1538415621.454 * * [misc]simplify:  iters left: 2 (6 enodes)
1538415621.455 * [exit]simplify:  Simplified to (cos x)
1538415621.455 * [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)))
1538415621.455 * * * * [misc]progress:  [ 48 / 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)))>
1538415621.455 * [enter]simplify:  Simplifying (pow 1 2)
1538415621.455 * * [misc]simplify:  iters left: 1 (3 enodes)
1538415621.455 * [exit]simplify:  Simplified to 1
1538415621.455 * [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)))
1538415621.455 * * * * [misc]progress:  [ 49 / 68 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538415621.455 * * * * [misc]progress:  [ 50 / 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)))>
1538415621.455 * * * * [misc]progress:  [ 51 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 52 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 53 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 54 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 55 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 56 / 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)))>
1538415621.456 * * * * [misc]progress:  [ 57 / 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)))>
1538415621.456 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538415621.456 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415621.458 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415621.461 * * [misc]simplify:  iters left: 4 (36 enodes)
1538415621.470 * * [misc]simplify:  iters left: 3 (43 enodes)
1538415621.481 * * [misc]simplify:  iters left: 2 (45 enodes)
1538415621.492 * * [misc]simplify:  iters left: 1 (50 enodes)
1538415621.508 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538415621.508 * [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)))
1538415621.508 * * * * [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)))>
1538415621.508 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538415621.508 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.509 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.511 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415621.511 * [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)))
1538415621.511 * * * * [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)))>
1538415621.511 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538415621.511 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.512 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.514 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415621.514 * [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)))
1538415621.514 * * * * [misc]progress:  [ 60 / 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)))>
1538415621.514 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1538415621.514 * * [misc]simplify:  iters left: 6 (13 enodes)
1538415621.518 * * [misc]simplify:  iters left: 5 (21 enodes)
1538415621.523 * * [misc]simplify:  iters left: 4 (36 enodes)
1538415621.528 * * [misc]simplify:  iters left: 3 (43 enodes)
1538415621.534 * * [misc]simplify:  iters left: 2 (45 enodes)
1538415621.539 * * [misc]simplify:  iters left: 1 (50 enodes)
1538415621.547 * [exit]simplify:  Simplified to (- (* x x) (- (* 1/3 (pow x 4)) (* 2/45 (pow x 6))))
1538415621.547 * [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)))
1538415621.547 * * * * [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)))>
1538415621.547 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538415621.547 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.547 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.548 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415621.548 * [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)))
1538415621.548 * * * * [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)))>
1538415621.548 * [enter]simplify:  Simplifying (pow (sin x) 2)
1538415621.548 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.549 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.550 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538415621.550 * [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)))
1538415621.550 * * * * [misc]progress:  [ 63 / 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)))>
1538415621.550 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415621.550 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415621.552 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415621.554 * * [misc]simplify:  iters left: 4 (30 enodes)
1538415621.562 * * [misc]simplify:  iters left: 3 (37 enodes)
1538415621.570 * * [misc]simplify:  iters left: 2 (39 enodes)
1538415621.578 * * [misc]simplify:  iters left: 1 (48 enodes)
1538415621.590 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538415621.590 * [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)))
1538415621.590 * * * * [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)))>
1538415621.590 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538415621.590 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.591 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.593 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415621.593 * [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)))
1538415621.593 * * * * [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)))>
1538415621.593 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538415621.593 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.594 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.596 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415621.596 * [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)))
1538415621.596 * * * * [misc]progress:  [ 66 / 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)))>
1538415621.596 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538415621.596 * * [misc]simplify:  iters left: 6 (10 enodes)
1538415621.599 * * [misc]simplify:  iters left: 5 (19 enodes)
1538415621.605 * * [misc]simplify:  iters left: 4 (30 enodes)
1538415621.613 * * [misc]simplify:  iters left: 3 (37 enodes)
1538415621.624 * * [misc]simplify:  iters left: 2 (39 enodes)
1538415621.634 * * [misc]simplify:  iters left: 1 (48 enodes)
1538415621.647 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538415621.647 * [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)))
1538415621.647 * * * * [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)))>
1538415621.648 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538415621.648 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.649 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.650 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415621.650 * [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)))
1538415621.650 * * * * [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)))>
1538415621.651 * [enter]simplify:  Simplifying (pow (cos x) 2)
1538415621.651 * * [misc]simplify:  iters left: 2 (4 enodes)
1538415621.652 * * [misc]simplify:  iters left: 1 (5 enodes)
1538415621.653 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538415621.654 * [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)))
1538415621.654 * * * [misc]progress:  adding candidates to table
1538415622.557 * [misc]progress:  [Phase 3 of 3] Extracting.
1538415622.557 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<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)) 1)))))> #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<alt (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)))>)
1538415622.562 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1538415622.562 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<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)) 1)))))> #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<alt (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)))>)
1538415622.618 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<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)) 1)))))> #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<alt (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)))>)
1538415622.679 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<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)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<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)) 1)))))> #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))> #<alt (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)))>)
1538415622.761 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1538415622.761 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538415622.761 * * [misc]simplify:  iters left: 6 (8 enodes)
1538415622.762 * * [misc]simplify:  iters left: 5 (12 enodes)
1538415622.762 * [exit]simplify:  Simplified to (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538415622.762 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538415622.785 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538415622.787 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.788 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.789 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538415622.791 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.793 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.794 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538415622.797 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.800 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.803 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538415622.805 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.807 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.811 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538415622.812 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.818 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.824 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538415622.826 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.838 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.863 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538415622.865 * * * * [misc]points:  Setting MPFR precision to 64
1538415622.898 * * * * [misc]points:  Setting MPFR precision to 320
1538415622.972 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538415622.975 * * * * [misc]points:  Setting MPFR precision to 64
1538415623.029 * * * * [misc]points:  Setting MPFR precision to 320
1538415623.085 * * * * [misc]points:  Setting MPFR precision to 576
1538415623.244 * * * * [misc]points:  Computing exacts for 8000 points
1538415623.247 * * * * [misc]points:  Setting MPFR precision to 320
1538415623.708 * * * * [misc]points:  Setting MPFR precision to 576
1538415624.125 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538415624.127 * * * * [exit]points:  Sampled 8000 points with exact outputs
1538415624.919 * [misc]regime-testing:  Baseline error score: 0.37253910482762803
1538415624.919 * [misc]regime-testing:  End program error score: 0.37253910482762803
1538415624.920 * [misc]regime-testing:  Oracle error score: 0.09167277017023584