1539425637.012 * [misc]progress:  [Phase 1 of 3] Setting up.
1539425637.013 * * * [misc]progress:  [1/2] Preparing points
1539425637.014 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1539425637.015 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1539425637.053 * * * * [misc]points:  Setting MPFR precision to 64
1539425637.054 * * * * [misc]points:  Setting MPFR precision to 320
1539425637.055 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1539425637.057 * * * * [misc]points:  Setting MPFR precision to 64
1539425637.058 * * * * [misc]points:  Setting MPFR precision to 320
1539425637.059 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1539425637.060 * * * * [misc]points:  Setting MPFR precision to 64
1539425637.061 * * * * [misc]points:  Setting MPFR precision to 320
1539425637.063 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1539425637.064 * * * * [misc]points:  Setting MPFR precision to 64
1539425637.067 * * * * [misc]points:  Setting MPFR precision to 320
1539425637.069 * * * * [misc]points:  Computing exacts for 256 points
1539425637.070 * * * * [misc]points:  Setting MPFR precision to 64
1539425637.081 * * * * [misc]points:  Setting MPFR precision to 320
1539425637.090 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539425637.090 * * * * [exit]points:  Sampled 256 points with exact outputs
1539425637.090 * * * [misc]progress:  [2/2] Setting up program.
1539425637.094 * [misc]progress:  [Phase 2 of 3] Improving.
1539425637.095 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1539425637.095 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425637.100 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425637.102 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425637.106 * * [misc]simplify:  iters left: 3 (31 enodes)
1539425637.111 * * [misc]simplify:  iters left: 2 (39 enodes)
1539425637.159 * * [misc]simplify:  iters left: 1 (44 enodes)
1539425637.168 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1539425637.174 * * [misc]progress:  iteration 1 / 4
1539425637.175 * * * [misc]progress:  picking best candidate
1539425637.179 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.179 * * * [misc]progress:  localizing error
1539425637.196 * * * [misc]progress:  generating rewritten candidates
1539425637.196 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1539425637.207 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1539425637.217 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1539425637.230 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1539425637.290 * * * [misc]progress:  generating series expansions
1539425637.290 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1539425637.298 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425637.298 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425637.299 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.300 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.302 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.302 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.302 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.302 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.302 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.302 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.302 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.302 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.302 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.306 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.307 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.307 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.307 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.307 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.307 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.307 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.307 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.307 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.307 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.307 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.307 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.307 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.308 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.310 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425637.310 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.311 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.312 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425637.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425637.312 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.314 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425637.315 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425637.315 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425637.316 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425637.316 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425637.319 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.320 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425637.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425637.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425637.321 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.326 * [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
1539425637.328 * [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
1539425637.329 * [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
1539425637.329 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425637.329 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425637.330 * [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))))
1539425637.330 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425637.330 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425637.330 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.330 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.330 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.330 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.330 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.330 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.330 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.331 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.331 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.331 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.331 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.331 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.331 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.331 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.331 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.331 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.331 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.331 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.331 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.331 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.331 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.331 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.331 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.332 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.332 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.332 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.332 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.332 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.332 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.332 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.332 * [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))
1539425637.332 * [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))
1539425637.332 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425637.333 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425637.333 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.333 * [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
1539425637.333 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425637.333 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.334 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.334 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425637.334 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.334 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425637.335 * [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
1539425637.335 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.335 * [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)))))) into 0
1539425637.336 * [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
1539425637.336 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.336 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425637.337 * [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
1539425637.337 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.337 * [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))
1539425637.337 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425637.337 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425637.337 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.337 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.337 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.337 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.337 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.337 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.337 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.337 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.337 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.337 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.337 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.338 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.338 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.338 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.338 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.338 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.338 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.338 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.338 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.338 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.338 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.338 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.338 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.338 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.338 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.338 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.338 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.338 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.338 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.338 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.338 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.338 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.338 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.339 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.339 * [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))
1539425637.339 * [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))
1539425637.339 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425637.339 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425637.339 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.339 * [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
1539425637.340 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425637.340 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.340 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.340 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425637.340 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.341 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425637.341 * [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
1539425637.341 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.341 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.342 * [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
1539425637.342 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.342 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425637.343 * [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
1539425637.343 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.343 * [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))
1539425637.343 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1539425637.343 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425637.343 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425637.343 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.343 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.343 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.343 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.343 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.343 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.343 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.343 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.344 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.344 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.344 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.344 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.345 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.345 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.345 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.345 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.345 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.345 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.345 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.345 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.345 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.345 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.345 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.345 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.346 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.346 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425637.346 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.346 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.346 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425637.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.347 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425637.347 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.348 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425637.349 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425637.349 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425637.349 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425637.349 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425637.351 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.352 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425637.352 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425637.352 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425637.352 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.355 * [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
1539425637.357 * [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
1539425637.357 * [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
1539425637.357 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425637.358 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425637.358 * [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))))
1539425637.358 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425637.358 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425637.358 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.358 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.358 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.358 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.358 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.358 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.358 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.358 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.358 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.358 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.358 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.358 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.358 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.359 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.359 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.359 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.359 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.359 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.359 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.359 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.359 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.359 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.359 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.359 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.359 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.359 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.359 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.359 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.359 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.359 * [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))
1539425637.359 * [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))
1539425637.360 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425637.360 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425637.360 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.360 * [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
1539425637.360 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425637.360 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.361 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.361 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425637.361 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.361 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425637.362 * [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
1539425637.362 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.362 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425637.362 * [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
1539425637.362 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.363 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425637.363 * [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
1539425637.363 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.364 * [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))
1539425637.364 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425637.364 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425637.364 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.364 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.364 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.364 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.364 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.364 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.364 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.364 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.364 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.364 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.364 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.364 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.364 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.364 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.364 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.364 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.364 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.364 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.364 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.364 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.365 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.365 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.365 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.365 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.365 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.365 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.365 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.365 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.365 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.365 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.365 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.365 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.365 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.365 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.365 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.365 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.365 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.365 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.365 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.365 * [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))
1539425637.365 * [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))
1539425637.366 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425637.366 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425637.366 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.366 * [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
1539425637.366 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425637.366 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.366 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.367 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425637.367 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.367 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425637.368 * [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
1539425637.368 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.368 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.368 * [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
1539425637.368 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.369 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.369 * [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
1539425637.370 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.370 * [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))
1539425637.370 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1539425637.370 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1539425637.370 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1539425637.370 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539425637.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.370 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.370 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.370 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.370 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.370 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.370 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.370 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.370 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.370 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.370 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.370 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.370 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.371 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.371 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539425637.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.371 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.371 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.371 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.371 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.371 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.371 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.371 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.372 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.372 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.372 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.372 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.372 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.372 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.373 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539425637.373 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.373 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.373 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425637.373 * [misc]backup-simplify:  Simplify (- 1) into -1
1539425637.373 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539425637.373 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.374 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.374 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425637.374 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425637.374 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.374 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.376 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425637.376 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425637.376 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425637.377 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425637.377 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539425637.377 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539425637.377 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1539425637.377 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1539425637.377 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1539425637.377 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1539425637.377 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539425637.377 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.377 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.377 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.377 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.377 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.377 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.377 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.377 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.377 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.378 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.378 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.378 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.378 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.378 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.378 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.378 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.378 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.378 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.378 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.378 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.378 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.378 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.378 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.378 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.378 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.378 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.378 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.378 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.379 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.379 * [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))
1539425637.379 * [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)))
1539425637.379 * [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)))
1539425637.379 * [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)))
1539425637.380 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425637.380 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425637.380 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.380 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.380 * [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
1539425637.380 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425637.380 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.381 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.381 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.381 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425637.381 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.381 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.382 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425637.382 * [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
1539425637.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.382 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.383 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425637.383 * [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
1539425637.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.383 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.384 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425637.384 * [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
1539425637.384 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.385 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.385 * [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)))
1539425637.385 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1539425637.385 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1539425637.385 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.385 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.385 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.385 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.385 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.385 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.385 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.385 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.385 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.385 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.385 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.385 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.385 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.385 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.385 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.385 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.385 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.386 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.386 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.386 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.386 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.386 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.386 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.386 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.386 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.386 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.386 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.386 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.386 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.386 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.386 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.386 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.386 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.386 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.386 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.386 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.386 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.386 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.386 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.386 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.387 * [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))
1539425637.387 * [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)))
1539425637.387 * [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)))
1539425637.387 * [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)))
1539425637.387 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425637.388 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425637.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.388 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.388 * [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
1539425637.389 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425637.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.389 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.390 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.390 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425637.390 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.390 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.391 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425637.392 * [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
1539425637.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.392 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.393 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.393 * [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
1539425637.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.394 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.394 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.395 * [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
1539425637.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.396 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.396 * [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)))
1539425637.396 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1539425637.396 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1539425637.396 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1539425637.396 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539425637.396 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539425637.396 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.397 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.397 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.397 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.397 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.397 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.397 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.397 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.397 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.397 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.397 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.397 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.397 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.398 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.398 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539425637.398 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.398 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.398 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.398 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.398 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.399 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.399 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.399 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.399 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.399 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.399 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.400 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.400 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539425637.400 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539425637.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.400 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1539425637.400 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1539425637.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.400 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.401 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.401 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.401 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.401 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.401 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.401 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.401 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.401 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.401 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.401 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.401 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.402 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.402 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.402 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1539425637.402 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425637.402 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425637.402 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425637.402 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425637.402 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.402 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.402 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.402 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425637.402 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.402 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.402 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.403 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425637.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.404 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.404 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.404 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539425637.404 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1539425637.404 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.404 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.405 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.405 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.405 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425637.405 * [misc]backup-simplify:  Simplify (- 1) into -1
1539425637.405 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539425637.406 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425637.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539425637.406 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1539425637.406 * [misc]backup-simplify:  Simplify -2 into -2
1539425637.407 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.407 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425637.408 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425637.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.408 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.409 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425637.409 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425637.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425637.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425637.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1539425637.411 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.413 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425637.414 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425637.414 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425637.414 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425637.414 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1539425637.415 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1539425637.416 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425637.417 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425637.418 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425637.418 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425637.418 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539425637.419 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1539425637.419 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425637.419 * [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)))
1539425637.419 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1539425637.419 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1539425637.427 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539425637.427 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539425637.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.427 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.427 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.427 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.428 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.428 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.428 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.428 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.428 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.428 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.428 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.428 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.428 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.428 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.429 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.429 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.429 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.429 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.429 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.429 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.429 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.429 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.429 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.429 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.429 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.429 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.429 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.429 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.430 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.430 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.430 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.430 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.430 * [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))
1539425637.431 * [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)))
1539425637.431 * [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)))
1539425637.431 * [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))
1539425637.431 * [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)
1539425637.432 * [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))
1539425637.432 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1539425637.432 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1539425637.432 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.432 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.432 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.432 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.432 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.432 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.432 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.432 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.432 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.432 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.433 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.433 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.433 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.433 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.433 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.433 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.433 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425637.433 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.433 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.433 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.433 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.433 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.434 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425637.434 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425637.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425637.434 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.434 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.434 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425637.434 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425637.434 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425637.434 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.434 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.434 * [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))
1539425637.435 * [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)))
1539425637.435 * [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)))
1539425637.435 * [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))
1539425637.436 * [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)
1539425637.436 * [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))
1539425637.437 * [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))
1539425637.437 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425637.437 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425637.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.438 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425637.438 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425637.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.439 * [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
1539425637.439 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.440 * [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
1539425637.440 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425637.440 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.441 * [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
1539425637.441 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425637.441 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.442 * [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
1539425637.443 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.443 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.444 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425637.444 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.444 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.444 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.445 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425637.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.446 * [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
1539425637.446 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.447 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425637.447 * [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
1539425637.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.448 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425637.449 * [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
1539425637.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.451 * [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
1539425637.451 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.451 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425637.452 * [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
1539425637.452 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.453 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.453 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425637.454 * [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
1539425637.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.456 * [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
1539425637.456 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.457 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425637.458 * [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
1539425637.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.459 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425637.460 * [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
1539425637.460 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.462 * [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
1539425637.463 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.463 * [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))
1539425637.464 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1539425637.464 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1539425637.464 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.464 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.464 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.464 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.464 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.464 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.464 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.464 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.464 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.464 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.464 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.464 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.464 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.464 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.465 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.465 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.465 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.465 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.465 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.465 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.465 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539425637.465 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.465 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.465 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.465 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.465 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.465 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.465 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.465 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.465 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.465 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.465 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.465 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.466 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.466 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.466 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.466 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.466 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.466 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.466 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.466 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.466 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.466 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.466 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.466 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.466 * [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))
1539425637.467 * [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)))
1539425637.467 * [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)))
1539425637.467 * [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))
1539425637.467 * [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)))
1539425637.468 * [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))))
1539425637.468 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1539425637.468 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1539425637.468 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.468 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.468 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.468 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.468 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.468 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.468 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.468 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.468 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.468 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.468 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.468 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.469 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.469 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.469 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.469 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.469 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.469 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.469 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.469 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.469 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.469 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425637.469 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.469 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.469 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.469 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.469 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.469 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.469 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.470 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.470 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425637.470 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425637.470 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425637.470 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425637.470 * [misc]backup-simplify:  Simplify -1 into -1
1539425637.470 * [misc]taylor:  Taking taylor expansion of x in x
1539425637.470 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.470 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.470 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425637.470 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425637.470 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425637.470 * [misc]taylor:  Taking taylor expansion of 1 in x
1539425637.470 * [misc]backup-simplify:  Simplify 1 into 1
1539425637.471 * [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))
1539425637.471 * [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)))
1539425637.471 * [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)))
1539425637.471 * [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))
1539425637.472 * [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)))
1539425637.472 * [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))))
1539425637.473 * [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))))
1539425637.473 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425637.473 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425637.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.474 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425637.474 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425637.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.476 * [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
1539425637.476 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.476 * [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
1539425637.476 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425637.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.477 * [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
1539425637.478 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425637.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.479 * [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
1539425637.479 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.480 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.480 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425637.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.481 * [misc]backup-simplify:  Simplify (- (/ 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
1539425637.482 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425637.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.484 * [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
1539425637.484 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.484 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425637.485 * [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
1539425637.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.486 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425637.487 * [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
1539425637.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.489 * [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
1539425637.489 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.489 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.490 * [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
1539425637.491 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.491 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425637.492 * [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
1539425637.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.495 * [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
1539425637.495 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.495 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425637.497 * [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
1539425637.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1539425637.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.498 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425637.499 * [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
1539425637.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425637.501 * [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
1539425637.501 * [misc]backup-simplify:  Simplify 0 into 0
1539425637.502 * [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))
1539425637.502 * * * [misc]progress:  simplifying candidates
1539425637.502 * * * * [misc]progress:  [ 1 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log1p (expm1 (* (tan x) (tan x)))))))>
1539425637.502 * * * * [misc]progress:  [ 2 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (expm1 (log1p (* (tan x) (tan x)))))))>
1539425637.502 * * * * [misc]progress:  [ 3 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1539425637.503 * [enter]simplify:  Simplifying (tan x)
1539425637.503 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.504 * [exit]simplify:  Simplified to (tan x)
1539425637.504 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1539425637.504 * [enter]simplify:  Simplifying (+ 1 1)
1539425637.504 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425637.506 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425637.507 * [exit]simplify:  Simplified to 2
1539425637.507 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1539425637.507 * * * * [misc]progress:  [ 4 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1539425637.507 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425637.507 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.508 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425637.508 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1539425637.508 * * * * [misc]progress:  [ 5 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1539425637.508 * * * * [misc]progress:  [ 6 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1539425637.508 * [enter]simplify:  Simplifying (tan x)
1539425637.508 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.509 * [exit]simplify:  Simplified to (tan x)
1539425637.509 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1539425637.509 * * * * [misc]progress:  [ 7 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1539425637.509 * * * * [misc]progress:  [ 8 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1539425637.509 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425637.509 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425637.511 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425637.511 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1539425637.511 * * * * [misc]progress:  [ 9 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1539425637.511 * * * * [misc]progress:  [ 10 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1539425637.511 * * * * [misc]progress:  [ 11 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1539425637.511 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425637.511 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425637.513 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425637.516 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425637.522 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425637.529 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425637.536 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425637.544 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425637.544 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1539425637.544 * * * * [misc]progress:  [ 12 / 109 ] 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)))))))>
1539425637.544 * * * * [misc]progress:  [ 13 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1539425637.544 * * * * [misc]progress:  [ 14 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1539425637.544 * * * * [misc]progress:  [ 15 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1539425637.544 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425637.544 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.545 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425637.545 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1539425637.545 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425637.546 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.546 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425637.546 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1539425637.547 * * * * [misc]progress:  [ 16 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1539425637.547 * * * * [misc]progress:  [ 17 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1539425637.547 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425637.547 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.548 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425637.548 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1539425637.548 * * * * [misc]progress:  [ 18 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1539425637.548 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425637.548 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.549 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425637.549 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1539425637.549 * * * * [misc]progress:  [ 19 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1539425637.549 * [enter]simplify:  Simplifying (tan x)
1539425637.549 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.550 * [exit]simplify:  Simplified to (tan x)
1539425637.550 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1539425637.550 * * * * [misc]progress:  [ 20 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1539425637.550 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425637.550 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425637.551 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425637.551 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1539425637.551 * * * * [misc]progress:  [ 21 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1539425637.552 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425637.552 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.553 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425637.553 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1539425637.553 * * * * [misc]progress:  [ 22 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1539425637.553 * * * * [misc]progress:  [ 23 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1539425637.553 * [enter]simplify:  Simplifying (cos x)
1539425637.553 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.553 * [exit]simplify:  Simplified to (cos x)
1539425637.554 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1539425637.554 * * * * [misc]progress:  [ 24 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1539425637.554 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425637.554 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425637.555 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425637.556 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425637.556 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1539425637.556 * * * * [misc]progress:  [ 25 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.556 * * * * [misc]progress:  [ 26 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log1p (expm1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.556 * * * * [misc]progress:  [ 27 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (expm1 (log1p (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.556 * * * * [misc]progress:  [ 28 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1539425637.557 * [enter]simplify:  Simplifying (tan x)
1539425637.557 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.557 * [exit]simplify:  Simplified to (tan x)
1539425637.557 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1539425637.557 * [enter]simplify:  Simplifying (+ 1 1)
1539425637.558 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425637.559 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425637.560 * [exit]simplify:  Simplified to 2
1539425637.560 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1539425637.560 * * * * [misc]progress:  [ 29 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1539425637.560 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425637.560 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.561 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425637.561 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1539425637.561 * * * * [misc]progress:  [ 30 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1539425637.561 * * * * [misc]progress:  [ 31 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1539425637.561 * [enter]simplify:  Simplifying (tan x)
1539425637.561 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.562 * [exit]simplify:  Simplified to (tan x)
1539425637.562 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1539425637.562 * * * * [misc]progress:  [ 32 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1539425637.562 * * * * [misc]progress:  [ 33 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.562 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425637.562 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425637.563 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425637.563 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1539425637.563 * * * * [misc]progress:  [ 34 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.564 * * * * [misc]progress:  [ 35 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.564 * * * * [misc]progress:  [ 36 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.564 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425637.564 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425637.566 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425637.569 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425637.575 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425637.585 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425637.592 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425637.597 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425637.597 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1539425637.597 * * * * [misc]progress:  [ 37 / 109 ] 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)))))>
1539425637.597 * * * * [misc]progress:  [ 38 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.598 * * * * [misc]progress:  [ 39 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.598 * * * * [misc]progress:  [ 40 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.598 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425637.598 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.598 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425637.598 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425637.598 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425637.598 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425637.599 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425637.599 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425637.599 * * * * [misc]progress:  [ 41 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.599 * * * * [misc]progress:  [ 42 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.599 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425637.599 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.600 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425637.600 * [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)))))
1539425637.600 * * * * [misc]progress:  [ 43 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.600 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425637.600 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.600 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425637.600 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425637.600 * * * * [misc]progress:  [ 44 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.600 * [enter]simplify:  Simplifying (tan x)
1539425637.600 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.601 * [exit]simplify:  Simplified to (tan x)
1539425637.601 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1539425637.601 * * * * [misc]progress:  [ 45 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.601 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425637.601 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425637.601 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425637.601 * [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)))))
1539425637.601 * * * * [misc]progress:  [ 46 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.602 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425637.602 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425637.602 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425637.602 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425637.602 * * * * [misc]progress:  [ 47 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.602 * * * * [misc]progress:  [ 48 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.602 * [enter]simplify:  Simplifying (cos x)
1539425637.602 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425637.603 * [exit]simplify:  Simplified to (cos x)
1539425637.603 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1539425637.603 * * * * [misc]progress:  [ 49 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.603 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425637.603 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425637.603 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425637.604 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425637.604 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1539425637.604 * * * * [misc]progress:  [ 50 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 51 / 109 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 52 / 109 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 53 / 109 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 54 / 109 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 55 / 109 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 56 / 109 ] 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)))))>
1539425637.604 * * * * [misc]progress:  [ 57 / 109 ] 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)))))>
1539425637.604 * * * * [misc]progress:  [ 58 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 59 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425637.604 * * * * [misc]progress:  [ 60 / 109 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.605 * * * * [misc]progress:  [ 61 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.605 * * * * [misc]progress:  [ 62 / 109 ] 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)))))>
1539425637.605 * * * * [misc]progress:  [ 63 / 109 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425637.605 * * * * [misc]progress:  [ 64 / 109 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425637.605 * * * * [misc]progress:  [ 65 / 109 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425637.605 * * * * [misc]progress:  [ 66 / 109 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1539425637.605 * * * * [misc]progress:  [ 67 / 109 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1539425637.605 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1539425637.605 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425637.606 * * [misc]simplify:  iters left: 5 (17 enodes)
1539425637.609 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425637.612 * * [misc]simplify:  iters left: 3 (26 enodes)
1539425637.615 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))
1539425637.615 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (fma (tan x) (tan x) 1)))))
1539425637.615 * * * * [misc]progress:  [ 68 / 109 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425637.615 * * * * [misc]progress:  [ 69 / 109 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425637.615 * * * * [misc]progress:  [ 70 / 109 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1539425637.615 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425637.615 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425637.617 * * [misc]simplify:  iters left: 5 (37 enodes)
1539425637.629 * * [misc]simplify:  iters left: 4 (120 enodes)
1539425637.682 * * [misc]simplify:  iters left: 3 (443 enodes)
1539425638.253 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)
1539425638.253 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1)) 3)))
1539425638.253 * * * * [misc]progress:  [ 71 / 109 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425638.253 * * * * [misc]progress:  [ 72 / 109 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425638.253 * * * * [misc]progress:  [ 73 / 109 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1539425638.253 * * * * [misc]progress:  [ 74 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1539425638.254 * * * * [misc]progress:  [ 75 / 109 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1539425638.254 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1539425638.254 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425638.256 * * [misc]simplify:  iters left: 5 (9 enodes)
1539425638.258 * * [misc]simplify:  iters left: 4 (10 enodes)
1539425638.261 * [exit]simplify:  Simplified to (/ 1 (fma (tan x) (tan x) 1))
1539425638.261 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (fma (tan x) (tan x) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1539425638.261 * * * * [misc]progress:  [ 76 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.261 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1539425638.262 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425638.265 * * [misc]simplify:  iters left: 5 (22 enodes)
1539425638.272 * * [misc]simplify:  iters left: 4 (36 enodes)
1539425638.283 * * [misc]simplify:  iters left: 3 (41 enodes)
1539425638.293 * * [misc]simplify:  iters left: 2 (44 enodes)
1539425638.304 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))))
1539425638.304 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1539425638.304 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1539425638.304 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.307 * * [misc]simplify:  iters left: 5 (14 enodes)
1539425638.311 * * [misc]simplify:  iters left: 4 (19 enodes)
1539425638.316 * * [misc]simplify:  iters left: 3 (21 enodes)
1539425638.322 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))
1539425638.322 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))
1539425638.322 * * * * [misc]progress:  [ 77 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.327 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.327 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425638.331 * * [misc]simplify:  iters left: 5 (18 enodes)
1539425638.336 * * [misc]simplify:  iters left: 4 (25 enodes)
1539425638.342 * * [misc]simplify:  iters left: 3 (28 enodes)
1539425638.349 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))
1539425638.349 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1539425638.350 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.350 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.353 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425638.357 * * [misc]simplify:  iters left: 4 (20 enodes)
1539425638.362 * * [misc]simplify:  iters left: 3 (22 enodes)
1539425638.368 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1539425638.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))
1539425638.368 * * * * [misc]progress:  [ 78 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1539425638.368 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1539425638.368 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.371 * * [misc]simplify:  iters left: 5 (14 enodes)
1539425638.376 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425638.382 * * [misc]simplify:  iters left: 3 (28 enodes)
1539425638.388 * * [misc]simplify:  iters left: 2 (33 enodes)
1539425638.396 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539425638.396 * [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))))))
1539425638.397 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1539425638.397 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.399 * * [misc]simplify:  iters left: 5 (13 enodes)
1539425638.403 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425638.408 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425638.413 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))
1539425638.413 * [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)))) (fma (tan x) (tan x) 1))))
1539425638.413 * * * * [misc]progress:  [ 79 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.413 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1539425638.414 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425638.417 * * [misc]simplify:  iters left: 5 (17 enodes)
1539425638.422 * * [misc]simplify:  iters left: 4 (22 enodes)
1539425638.428 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425638.434 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1))))
1539425638.434 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1539425638.434 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1539425638.434 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.437 * * [misc]simplify:  iters left: 5 (14 enodes)
1539425638.441 * * [misc]simplify:  iters left: 4 (19 enodes)
1539425638.447 * * [misc]simplify:  iters left: 3 (21 enodes)
1539425638.452 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))
1539425638.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))
1539425638.452 * * * * [misc]progress:  [ 80 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.452 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.452 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.455 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425638.459 * * [misc]simplify:  iters left: 4 (20 enodes)
1539425638.465 * * [misc]simplify:  iters left: 3 (22 enodes)
1539425638.470 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1539425638.470 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1539425638.470 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.470 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.473 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425638.477 * * [misc]simplify:  iters left: 4 (20 enodes)
1539425638.484 * * [misc]simplify:  iters left: 3 (22 enodes)
1539425638.490 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))
1539425638.490 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))
1539425638.490 * * * * [misc]progress:  [ 81 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1539425638.490 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1539425638.490 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425638.492 * * [misc]simplify:  iters left: 5 (11 enodes)
1539425638.494 * * [misc]simplify:  iters left: 4 (17 enodes)
1539425638.496 * * [misc]simplify:  iters left: 3 (19 enodes)
1539425638.498 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1539425638.498 * [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))))))
1539425638.498 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1539425638.498 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.499 * * [misc]simplify:  iters left: 5 (13 enodes)
1539425638.501 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425638.503 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425638.505 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))
1539425638.505 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (fma (tan x) (tan x) 1))))
1539425638.505 * * * * [misc]progress:  [ 82 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.506 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1539425638.506 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.507 * * [misc]simplify:  iters left: 5 (13 enodes)
1539425638.509 * * [misc]simplify:  iters left: 4 (14 enodes)
1539425638.510 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1))))
1539425638.510 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1539425638.511 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1539425638.511 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.512 * * [misc]simplify:  iters left: 5 (16 enodes)
1539425638.514 * * [misc]simplify:  iters left: 4 (25 enodes)
1539425638.519 * * [misc]simplify:  iters left: 3 (32 enodes)
1539425638.527 * * [misc]simplify:  iters left: 2 (40 enodes)
1539425638.538 * * [misc]simplify:  iters left: 1 (45 enodes)
1539425638.548 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (fma (tan x) (tan x) 1)))
1539425638.548 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (fma (tan x) (tan x) 1)) (cbrt (fma (tan x) (tan x) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (fma (tan x) (tan x) 1)))))
1539425638.548 * * * * [misc]progress:  [ 83 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1539425638.548 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.548 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425638.550 * * [misc]simplify:  iters left: 5 (11 enodes)
1539425638.553 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425638.556 * [exit]simplify:  Simplified to (/ 1 (hypot 1 (tan x)))
1539425638.556 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (hypot 1 (tan x))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1539425638.557 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1539425638.557 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425638.560 * * [misc]simplify:  iters left: 5 (17 enodes)
1539425638.564 * * [misc]simplify:  iters left: 4 (26 enodes)
1539425638.567 * * [misc]simplify:  iters left: 3 (33 enodes)
1539425638.571 * * [misc]simplify:  iters left: 2 (41 enodes)
1539425638.576 * * [misc]simplify:  iters left: 1 (46 enodes)
1539425638.581 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (hypot 1 (tan x)))
1539425638.581 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (hypot 1 (tan x))) (/ (- 1 (* (tan x) (tan x))) (hypot 1 (tan x)))))
1539425638.581 * * * * [misc]progress:  [ 84 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1539425638.581 * [enter]simplify:  Simplifying (/ 1 1)
1539425638.581 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425638.582 * * [misc]simplify:  iters left: 1 (4 enodes)
1539425638.582 * [exit]simplify:  Simplified to 1
1539425638.582 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1539425638.582 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1539425638.582 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425638.583 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425638.587 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425638.590 * * [misc]simplify:  iters left: 3 (31 enodes)
1539425638.596 * * [misc]simplify:  iters left: 2 (39 enodes)
1539425638.606 * * [misc]simplify:  iters left: 1 (44 enodes)
1539425638.616 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))
1539425638.616 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (fma (tan x) (tan x) 1))))
1539425638.616 * * * * [misc]progress:  [ 85 / 109 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1539425638.616 * * * * [misc]progress:  [ 86 / 109 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1539425638.617 * * * * [misc]progress:  [ 87 / 109 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1539425638.617 * * * * [misc]progress:  [ 88 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
1539425638.617 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1539425638.617 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425638.619 * * [misc]simplify:  iters left: 5 (9 enodes)
1539425638.621 * * [misc]simplify:  iters left: 4 (10 enodes)
1539425638.624 * [exit]simplify:  Simplified to (cbrt (fma (tan x) (tan x) 1))
1539425638.624 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (fma (tan x) (tan x) 1))))
1539425638.624 * * * * [misc]progress:  [ 89 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1539425638.624 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1539425638.624 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425638.626 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425638.628 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425638.629 * [exit]simplify:  Simplified to (hypot 1 (tan x))
1539425638.629 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (hypot 1 (tan x))))
1539425638.629 * * * * [misc]progress:  [ 90 / 109 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1539425638.629 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1539425638.629 * * [misc]simplify:  iters left: 5 (5 enodes)
1539425638.630 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425638.631 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425638.632 * [exit]simplify:  Simplified to (fma (tan x) (tan x) 1)
1539425638.632 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (fma (tan x) (tan x) 1)))
1539425638.632 * * * * [misc]progress:  [ 91 / 109 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1539425638.632 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539425638.632 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425638.634 * * [misc]simplify:  iters left: 5 (11 enodes)
1539425638.635 * * [misc]simplify:  iters left: 4 (15 enodes)
1539425638.637 * * [misc]simplify:  iters left: 3 (17 enodes)
1539425638.639 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1539425638.639 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1539425638.639 * * * * [misc]progress:  [ 92 / 109 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1539425638.639 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1539425638.639 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425638.640 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425638.642 * * [misc]simplify:  iters left: 4 (14 enodes)
1539425638.643 * * [misc]simplify:  iters left: 3 (16 enodes)
1539425638.645 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1539425638.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1539425638.645 * * * * [misc]progress:  [ 93 / 109 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1539425638.645 * * * * [misc]progress:  [ 94 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1539425638.646 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1539425638.646 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425638.648 * * [misc]simplify:  iters left: 5 (27 enodes)
1539425638.660 * * [misc]simplify:  iters left: 4 (119 enodes)
1539425638.763 * * [misc]simplify:  iters left: 3 (311 enodes)
1539425638.868 * * [misc]simplify:  iters left: 2 (465 enodes)
1539425639.145 * [exit]simplify:  Simplified to (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)
1539425639.145 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425639.145 * * * * [misc]progress:  [ 95 / 109 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1539425639.145 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1539425639.145 * * [misc]simplify:  iters left: 5 (5 enodes)
1539425639.146 * * [misc]simplify:  iters left: 4 (9 enodes)
1539425639.147 * * [misc]simplify:  iters left: 3 (13 enodes)
1539425639.149 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425639.151 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1539425639.151 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1539425639.151 * * * * [misc]progress:  [ 96 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1539425639.151 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1539425639.151 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425639.153 * * [misc]simplify:  iters left: 5 (19 enodes)
1539425639.156 * * [misc]simplify:  iters left: 4 (37 enodes)
1539425639.165 * * [misc]simplify:  iters left: 3 (78 enodes)
1539425639.180 * * [misc]simplify:  iters left: 2 (85 enodes)
1539425639.189 * * [misc]simplify:  iters left: 1 (88 enodes)
1539425639.196 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1539425639.196 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1539425639.196 * * * * [misc]progress:  [ 97 / 109 ] 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))))))>
1539425639.196 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1539425639.196 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425639.198 * * [misc]simplify:  iters left: 5 (16 enodes)
1539425639.200 * * [misc]simplify:  iters left: 4 (29 enodes)
1539425639.204 * * [misc]simplify:  iters left: 3 (50 enodes)
1539425639.210 * * [misc]simplify:  iters left: 2 (53 enodes)
1539425639.215 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1539425639.215 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1539425639.215 * * * * [misc]progress:  [ 98 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1539425639.215 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425639.215 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425639.217 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425639.220 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425639.224 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425639.229 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425639.229 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))))
1539425639.229 * * * * [misc]progress:  [ 99 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1539425639.229 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425639.229 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425639.231 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425639.233 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425639.235 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425639.238 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425639.238 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1539425639.238 * * * * [misc]progress:  [ 100 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1539425639.238 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425639.238 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425639.239 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425639.241 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425639.243 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425639.246 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425639.246 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1539425639.246 * * * * [misc]progress:  [ 101 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
1539425639.246 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425639.246 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425639.248 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425639.251 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425639.256 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425639.266 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425639.266 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))) (+ 1 (* (tan x) (tan x)))))
1539425639.266 * * * * [misc]progress:  [ 102 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1539425639.266 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425639.266 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425639.268 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425639.271 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425639.273 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425639.277 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425639.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425639.277 * * * * [misc]progress:  [ 103 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1539425639.277 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425639.277 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425639.278 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425639.279 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425639.282 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425639.285 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425639.285 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425639.285 * * * * [misc]progress:  [ 104 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1539425639.285 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1539425639.285 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425639.287 * * [misc]simplify:  iters left: 5 (19 enodes)
1539425639.290 * * [misc]simplify:  iters left: 4 (30 enodes)
1539425639.294 * * [misc]simplify:  iters left: 3 (50 enodes)
1539425639.305 * * [misc]simplify:  iters left: 2 (81 enodes)
1539425639.328 * * [misc]simplify:  iters left: 1 (112 enodes)
1539425639.347 * [exit]simplify:  Simplified to (- 1 (fma 2/3 (pow x 4) (* x x)))
1539425639.347 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (fma 2/3 (pow x 4) (* x x))) (+ 1 (* (tan x) (tan x)))))
1539425639.347 * * * * [misc]progress:  [ 105 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1539425639.347 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1539425639.347 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425639.348 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425639.350 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425639.353 * * [misc]simplify:  iters left: 3 (41 enodes)
1539425639.360 * * [misc]simplify:  iters left: 2 (67 enodes)
1539425639.377 * * [misc]simplify:  iters left: 1 (76 enodes)
1539425639.386 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1539425639.386 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425639.386 * * * * [misc]progress:  [ 106 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1539425639.386 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1539425639.386 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425639.388 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425639.390 * * [misc]simplify:  iters left: 4 (24 enodes)
1539425639.393 * * [misc]simplify:  iters left: 3 (41 enodes)
1539425639.399 * * [misc]simplify:  iters left: 2 (67 enodes)
1539425639.411 * * [misc]simplify:  iters left: 1 (76 enodes)
1539425639.428 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1539425639.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425639.428 * * * * [misc]progress:  [ 107 / 109 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1539425639.429 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1539425639.429 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425639.433 * * [misc]simplify:  iters left: 5 (22 enodes)
1539425639.440 * * [misc]simplify:  iters left: 4 (44 enodes)
1539425639.454 * * [misc]simplify:  iters left: 3 (64 enodes)
1539425639.471 * * [misc]simplify:  iters left: 2 (90 enodes)
1539425639.491 * * [misc]simplify:  iters left: 1 (103 enodes)
1539425639.511 * [exit]simplify:  Simplified to (fma (* x -2) x (fma 2/3 (pow x 4) 1))
1539425639.511 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x -2) x (fma 2/3 (pow x 4) 1)))
1539425639.511 * * * * [misc]progress:  [ 108 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425639.511 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539425639.511 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425639.513 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425639.516 * * [misc]simplify:  iters left: 4 (34 enodes)
1539425639.522 * * [misc]simplify:  iters left: 3 (66 enodes)
1539425639.533 * * [misc]simplify:  iters left: 2 (151 enodes)
1539425639.565 * * [misc]simplify:  iters left: 1 (304 enodes)
1539425639.711 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1539425639.712 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1539425639.712 * * * * [misc]progress:  [ 109 / 109 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425639.712 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539425639.712 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425639.716 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425639.722 * * [misc]simplify:  iters left: 4 (34 enodes)
1539425639.732 * * [misc]simplify:  iters left: 3 (66 enodes)
1539425639.755 * * [misc]simplify:  iters left: 2 (151 enodes)
1539425639.809 * * [misc]simplify:  iters left: 1 (304 enodes)
1539425639.940 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1))
1539425639.940 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) 1)))
1539425639.940 * * * [misc]progress:  adding candidates to table
1539425640.968 * * [misc]progress:  iteration 2 / 4
1539425640.968 * * * [misc]progress:  picking best candidate
1539425641.001 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.001 * * * [misc]progress:  localizing error
1539425641.025 * * * [misc]progress:  generating rewritten candidates
1539425641.025 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1)
1539425641.026 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 1)
1539425641.027 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1539425641.029 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1539425641.031 * * * [misc]progress:  generating series expansions
1539425641.031 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1)
1539425641.032 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1539425641.032 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1539425641.032 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1539425641.032 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425641.032 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.032 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.032 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.033 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425641.033 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1539425641.033 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425641.033 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.033 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.033 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.034 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425641.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425641.035 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.036 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425641.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425641.036 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.038 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425641.038 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1539425641.038 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1539425641.041 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425641.041 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1539425641.041 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.046 * [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
1539425641.047 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1539425641.047 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1539425641.047 * [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)))
1539425641.047 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1539425641.047 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1539425641.048 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.048 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.048 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.048 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425641.048 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.048 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.048 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.048 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.048 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.048 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425641.049 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1539425641.049 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1539425641.049 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1539425641.049 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.049 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1539425641.049 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.050 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1539425641.050 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.050 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1539425641.050 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.051 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1539425641.051 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.052 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1539425641.052 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.052 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1539425641.052 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1539425641.052 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1539425641.052 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1539425641.052 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425641.052 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.052 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.052 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.052 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.052 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.053 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.053 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425641.053 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1539425641.053 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425641.053 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.053 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.053 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.053 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.053 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.053 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.053 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.053 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425641.053 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1539425641.053 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1539425641.054 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1539425641.054 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.054 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1539425641.054 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.054 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1539425641.055 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.055 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1539425641.055 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.056 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1539425641.056 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.057 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1539425641.057 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.057 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1539425641.057 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 1)
1539425641.057 * [misc]backup-simplify:  Simplify (pow (sin x) 2) into (pow (sin x) 2)
1539425641.057 * [misc]approximate:  Taking taylor expansion of (pow (sin x) 2) in (x) around 0
1539425641.057 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1539425641.057 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425641.057 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.057 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.057 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.059 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425641.059 * [misc]taylor:  Taking taylor expansion of (pow (sin x) 2) in x
1539425641.059 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425641.059 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.059 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.059 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.060 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425641.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425641.060 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.061 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425641.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425641.061 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.063 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425641.064 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/6)) (+ (* 0 0) (* (- 1/6) 1))) into -1/3
1539425641.064 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1539425641.072 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425641.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/6)) (+ (* (- 1/6) 0) (* 0 1)))) into 0
1539425641.072 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.077 * [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
1539425641.078 * [misc]backup-simplify:  Simplify (+ (* 1 1/120) (+ (* 0 0) (+ (* (- 1/6) (- 1/6)) (+ (* 0 0) (* 1/120 1))))) into 2/45
1539425641.078 * [misc]backup-simplify:  Simplify 2/45 into 2/45
1539425641.078 * [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)))
1539425641.078 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1539425641.078 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
1539425641.078 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.079 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.079 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.079 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425641.079 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.079 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.079 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.079 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.079 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425641.080 * [misc]backup-simplify:  Simplify (* (sin (/ 1 x)) (sin (/ 1 x))) into (pow (sin (/ 1 x)) 2)
1539425641.080 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 x)) 2) into (pow (sin (/ 1 x)) 2)
1539425641.080 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (* 0 (sin (/ 1 x)))) into 0
1539425641.080 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.080 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))) into 0
1539425641.080 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.081 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))) into 0
1539425641.081 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.081 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))) into 0
1539425641.081 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.082 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x)))))))) into 0
1539425641.082 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.083 * [misc]backup-simplify:  Simplify (+ (* (sin (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ 1 x))))))))) into 0
1539425641.083 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.083 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (/ 1 x))) 2) into (pow (sin x) 2)
1539425641.083 * [misc]backup-simplify:  Simplify (pow (sin (/ 1 (- x))) 2) into (pow (sin (/ -1 x)) 2)
1539425641.083 * [misc]approximate:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
1539425641.083 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1539425641.083 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425641.083 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.083 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.083 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.083 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.083 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.084 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.084 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425641.084 * [misc]taylor:  Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
1539425641.084 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425641.084 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.084 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.084 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.084 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.084 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.084 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.084 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425641.084 * [misc]backup-simplify:  Simplify (* (sin (/ -1 x)) (sin (/ -1 x))) into (pow (sin (/ -1 x)) 2)
1539425641.085 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 x)) 2) into (pow (sin (/ -1 x)) 2)
1539425641.085 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (* 0 (sin (/ -1 x)))) into 0
1539425641.085 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.085 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))) into 0
1539425641.085 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.086 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))) into 0
1539425641.086 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.086 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))) into 0
1539425641.086 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.087 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x)))))))) into 0
1539425641.087 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.088 * [misc]backup-simplify:  Simplify (+ (* (sin (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin (/ -1 x))))))))) into 0
1539425641.088 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.088 * [misc]backup-simplify:  Simplify (pow (sin (/ -1 (/ 1 (- x)))) 2) into (pow (sin x) 2)
1539425641.088 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1539425641.088 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1539425641.088 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1539425641.088 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1539425641.088 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425641.088 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.088 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.088 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.088 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1539425641.088 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425641.088 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.088 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.089 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425641.089 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.089 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425641.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425641.089 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.091 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425641.091 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1539425641.091 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.093 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425641.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1539425641.093 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.096 * [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
1539425641.097 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1539425641.097 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539425641.097 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539425641.097 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1539425641.097 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1539425641.097 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1539425641.097 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425641.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.097 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.097 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.097 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.098 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425641.098 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1539425641.098 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425641.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.098 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.098 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.098 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.098 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425641.098 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1539425641.098 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1539425641.098 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1539425641.098 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.099 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1539425641.099 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.100 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1539425641.100 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.100 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1539425641.100 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.101 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1539425641.101 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.102 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1539425641.102 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.102 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1539425641.102 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1539425641.102 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1539425641.102 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1539425641.102 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425641.102 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.102 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.102 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.102 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.102 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.102 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.102 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.103 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425641.103 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1539425641.103 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425641.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.103 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.103 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.103 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.103 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.103 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.103 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425641.103 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1539425641.103 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1539425641.103 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1539425641.104 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.104 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1539425641.104 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.104 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1539425641.104 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.105 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1539425641.105 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.106 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1539425641.106 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.106 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1539425641.106 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.107 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1539425641.107 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1539425641.107 * [misc]backup-simplify:  Simplify (pow (cos x) 2) into (pow (cos x) 2)
1539425641.107 * [misc]approximate:  Taking taylor expansion of (pow (cos x) 2) in (x) around 0
1539425641.107 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1539425641.107 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425641.107 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.107 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.107 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.107 * [misc]taylor:  Taking taylor expansion of (pow (cos x) 2) in x
1539425641.107 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425641.107 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.107 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.107 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.107 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425641.107 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.107 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425641.108 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425641.108 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.109 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425641.109 * [misc]backup-simplify:  Simplify (+ (* 1 (- 1/2)) (+ (* 0 0) (* (- 1/2) 1))) into -1
1539425641.109 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.111 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425641.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- 1/2)) (+ (* (- 1/2) 0) (* 0 1)))) into 0
1539425641.112 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.115 * [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
1539425641.115 * [misc]backup-simplify:  Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* (- 1/2) (- 1/2)) (+ (* 0 0) (* 1/24 1))))) into 1/3
1539425641.115 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1539425641.116 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539425641.116 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1539425641.116 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
1539425641.116 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.116 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.116 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.116 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425641.116 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425641.116 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.116 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.116 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425641.117 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425641.117 * [misc]backup-simplify:  Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
1539425641.117 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
1539425641.117 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
1539425641.117 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.118 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
1539425641.118 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.118 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
1539425641.118 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.119 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
1539425641.119 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.119 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
1539425641.119 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.120 * [misc]backup-simplify:  Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
1539425641.120 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.121 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
1539425641.121 * [misc]backup-simplify:  Simplify (pow (cos (/ 1 (- x))) 2) into (pow (cos (/ -1 x)) 2)
1539425641.121 * [misc]approximate:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
1539425641.121 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.121 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.121 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.121 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.121 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.121 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425641.121 * [misc]taylor:  Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425641.121 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425641.121 * [misc]backup-simplify:  Simplify -1 into -1
1539425641.121 * [misc]taylor:  Taking taylor expansion of x in x
1539425641.121 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.121 * [misc]backup-simplify:  Simplify 1 into 1
1539425641.122 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425641.122 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425641.122 * [misc]backup-simplify:  Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
1539425641.122 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
1539425641.122 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
1539425641.122 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.122 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
1539425641.122 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.123 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
1539425641.123 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.124 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
1539425641.124 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.124 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
1539425641.124 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.125 * [misc]backup-simplify:  Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
1539425641.125 * [misc]backup-simplify:  Simplify 0 into 0
1539425641.125 * [misc]backup-simplify:  Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
1539425641.125 * * * [misc]progress:  simplifying candidates
1539425641.125 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (log1p (expm1 (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1539425641.126 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (expm1 (log1p (pow (sin x) 2))) (pow (cos x) 2)) 1)))>
1539425641.126 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1539425641.126 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1539425641.126 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425641.128 * * [misc]simplify:  iters left: 3 (6 enodes)
1539425641.129 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1539425641.129 * [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)))
1539425641.129 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2)) 1)))>
1539425641.129 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) (* 1 2)) (pow (cos x) 2)) 1)))>
1539425641.130 * [enter]simplify:  Simplifying (sin x)
1539425641.130 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425641.130 * [exit]simplify:  Simplified to (sin x)
1539425641.130 * [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)))
1539425641.130 * * * * [misc]progress:  [ 6 / 76 ] 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)))>
1539425641.131 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1539425641.131 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425641.133 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425641.135 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425641.138 * * [misc]simplify:  iters left: 2 (13 enodes)
1539425641.142 * * [misc]simplify:  iters left: 1 (17 enodes)
1539425641.147 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1539425641.147 * [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)))
1539425641.147 * * * * [misc]progress:  [ 7 / 76 ] 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)))>
1539425641.147 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1539425641.147 * * [misc]simplify:  iters left: 3 (5 enodes)
1539425641.149 * * [misc]simplify:  iters left: 2 (6 enodes)
1539425641.150 * [exit]simplify:  Simplified to (sin x)
1539425641.150 * [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)))
1539425641.150 * * * * [misc]progress:  [ 8 / 76 ] 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)))>
1539425641.151 * [enter]simplify:  Simplifying (pow 1 2)
1539425641.151 * * [misc]simplify:  iters left: 1 (3 enodes)
1539425641.152 * [exit]simplify:  Simplified to 1
1539425641.152 * [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)))
1539425641.152 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* (sin x) (sin x)) (pow (cos x) 2)) 1)))>
1539425641.152 * * * * [misc]progress:  [ 10 / 76 ] 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)))>
1539425641.152 * * * * [misc]progress:  [ 11 / 76 ] 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)))>
1539425641.152 * * * * [misc]progress:  [ 12 / 76 ] 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)))>
1539425641.153 * * * * [misc]progress:  [ 13 / 76 ] 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)))>
1539425641.153 * * * * [misc]progress:  [ 14 / 76 ] 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)))>
1539425641.153 * * * * [misc]progress:  [ 15 / 76 ] 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)))>
1539425641.153 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2)) 1)))>
1539425641.153 * * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (log1p (expm1 (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.153 * * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (expm1 (log1p (pow (sin x) 2))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.153 * * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.153 * [enter]simplify:  Simplifying (* (log (sin x)) 2)
1539425641.153 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425641.155 * * [misc]simplify:  iters left: 3 (6 enodes)
1539425641.156 * [exit]simplify:  Simplified to (* (log (sin x)) 2)
1539425641.156 * [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)))
1539425641.156 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (exp (* (log (sin x)) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.157 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) (* 1 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.157 * [enter]simplify:  Simplifying (sin x)
1539425641.157 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425641.157 * [exit]simplify:  Simplified to (sin x)
1539425641.157 * [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)))
1539425641.158 * * * * [misc]progress:  [ 22 / 76 ] 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)))>
1539425641.158 * [enter]simplify:  Simplifying (pow (* (cbrt (sin x)) (cbrt (sin x))) 2)
1539425641.158 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425641.160 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425641.162 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425641.165 * * [misc]simplify:  iters left: 2 (13 enodes)
1539425641.169 * * [misc]simplify:  iters left: 1 (17 enodes)
1539425641.172 * [exit]simplify:  Simplified to (* (cbrt (sin x)) (sin x))
1539425641.172 * [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)))
1539425641.173 * * * * [misc]progress:  [ 23 / 76 ] 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)))>
1539425641.173 * [enter]simplify:  Simplifying (pow (sqrt (sin x)) 2)
1539425641.173 * * [misc]simplify:  iters left: 3 (5 enodes)
1539425641.173 * * [misc]simplify:  iters left: 2 (6 enodes)
1539425641.174 * [exit]simplify:  Simplified to (sin x)
1539425641.174 * [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)))
1539425641.174 * * * * [misc]progress:  [ 24 / 76 ] 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)))>
1539425641.174 * [enter]simplify:  Simplifying (pow 1 2)
1539425641.175 * * [misc]simplify:  iters left: 1 (3 enodes)
1539425641.175 * [exit]simplify:  Simplified to 1
1539425641.175 * [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)))
1539425641.175 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.175 * * * * [misc]progress:  [ 26 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 27 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 28 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 29 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 30 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 31 / 76 ] 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)))>
1539425641.175 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* 1 (pow (sin x) 2)) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.175 * * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (log1p (expm1 (pow (cos x) 2)))) 1)))>
1539425641.175 * * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (expm1 (log1p (pow (cos x) 2)))) 1)))>
1539425641.176 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1539425641.176 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1539425641.176 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425641.176 * * [misc]simplify:  iters left: 3 (6 enodes)
1539425641.177 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1539425641.177 * [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)))
1539425641.177 * * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (exp (* (log (cos x)) 2))) 1)))>
1539425641.177 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) (* 1 2))) 1)))>
1539425641.177 * [enter]simplify:  Simplifying (cos x)
1539425641.177 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425641.178 * [exit]simplify:  Simplified to (cos x)
1539425641.178 * [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)))
1539425641.178 * * * * [misc]progress:  [ 38 / 76 ] 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)))>
1539425641.178 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1539425641.178 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425641.179 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425641.180 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425641.181 * * [misc]simplify:  iters left: 2 (13 enodes)
1539425641.184 * * [misc]simplify:  iters left: 1 (17 enodes)
1539425641.186 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1539425641.186 * [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)))
1539425641.186 * * * * [misc]progress:  [ 39 / 76 ] 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)))>
1539425641.186 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1539425641.186 * * [misc]simplify:  iters left: 3 (5 enodes)
1539425641.187 * * [misc]simplify:  iters left: 2 (6 enodes)
1539425641.188 * [exit]simplify:  Simplified to (cos x)
1539425641.188 * [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)))
1539425641.188 * * * * [misc]progress:  [ 40 / 76 ] 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)))>
1539425641.188 * [enter]simplify:  Simplifying (pow 1 2)
1539425641.188 * * [misc]simplify:  iters left: 1 (3 enodes)
1539425641.188 * [exit]simplify:  Simplified to 1
1539425641.188 * [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)))
1539425641.188 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* (cos x) (cos x))) 1)))>
1539425641.188 * * * * [misc]progress:  [ 42 / 76 ] 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)))>
1539425641.188 * * * * [misc]progress:  [ 43 / 76 ] 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)))>
1539425641.189 * * * * [misc]progress:  [ 44 / 76 ] 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)))>
1539425641.189 * * * * [misc]progress:  [ 45 / 76 ] 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)))>
1539425641.189 * * * * [misc]progress:  [ 46 / 76 ] 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)))>
1539425641.189 * * * * [misc]progress:  [ 47 / 76 ] 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)))>
1539425641.189 * * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (* 1 (pow (cos x) 2))) 1)))>
1539425641.189 * * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (log1p (expm1 (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.189 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (expm1 (log1p (pow (cos x) 2))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.189 * * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.189 * [enter]simplify:  Simplifying (* (log (cos x)) 2)
1539425641.189 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425641.190 * * [misc]simplify:  iters left: 3 (6 enodes)
1539425641.190 * [exit]simplify:  Simplified to (* (log (cos x)) 2)
1539425641.190 * [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)))
1539425641.190 * * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (exp (* (log (cos x)) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.191 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) (* 1 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.191 * [enter]simplify:  Simplifying (cos x)
1539425641.191 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425641.191 * [exit]simplify:  Simplified to (cos x)
1539425641.191 * [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)))
1539425641.191 * * * * [misc]progress:  [ 54 / 76 ] 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)))>
1539425641.191 * [enter]simplify:  Simplifying (pow (* (cbrt (cos x)) (cbrt (cos x))) 2)
1539425641.191 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425641.192 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425641.193 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425641.195 * * [misc]simplify:  iters left: 2 (13 enodes)
1539425641.197 * * [misc]simplify:  iters left: 1 (17 enodes)
1539425641.199 * [exit]simplify:  Simplified to (* (cbrt (cos x)) (cos x))
1539425641.199 * [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)))
1539425641.199 * * * * [misc]progress:  [ 55 / 76 ] 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)))>
1539425641.199 * [enter]simplify:  Simplifying (pow (sqrt (cos x)) 2)
1539425641.199 * * [misc]simplify:  iters left: 3 (5 enodes)
1539425641.200 * * [misc]simplify:  iters left: 2 (6 enodes)
1539425641.203 * [exit]simplify:  Simplified to (cos x)
1539425641.203 * [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)))
1539425641.203 * * * * [misc]progress:  [ 56 / 76 ] 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)))>
1539425641.203 * [enter]simplify:  Simplifying (pow 1 2)
1539425641.203 * * [misc]simplify:  iters left: 1 (3 enodes)
1539425641.204 * [exit]simplify:  Simplified to 1
1539425641.204 * [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)))
1539425641.204 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* (cos x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.204 * * * * [misc]progress:  [ 58 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 59 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 60 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 61 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 62 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 63 / 76 ] 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)))>
1539425641.204 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (* 1 (pow (cos x) 2)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.204 * * * * [misc]progress:  [ 65 / 76 ] 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)))>
1539425641.204 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1539425641.204 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425641.206 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425641.210 * * [misc]simplify:  iters left: 4 (42 enodes)
1539425641.222 * * [misc]simplify:  iters left: 3 (58 enodes)
1539425641.238 * * [misc]simplify:  iters left: 2 (73 enodes)
1539425641.252 * * [misc]simplify:  iters left: 1 (83 enodes)
1539425641.276 * [exit]simplify:  Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x)))
1539425641.276 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (pow (cos x) 2)) 1)))
1539425641.276 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.277 * [enter]simplify:  Simplifying (pow (sin x) 2)
1539425641.277 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.278 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.280 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425641.280 * [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)))
1539425641.280 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.280 * [enter]simplify:  Simplifying (pow (sin x) 2)
1539425641.280 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.281 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.283 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425641.283 * [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)))
1539425641.283 * * * * [misc]progress:  [ 68 / 76 ] 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)))>
1539425641.283 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
1539425641.283 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425641.287 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425641.295 * * [misc]simplify:  iters left: 4 (42 enodes)
1539425641.308 * * [misc]simplify:  iters left: 3 (58 enodes)
1539425641.324 * * [misc]simplify:  iters left: 2 (73 enodes)
1539425641.339 * * [misc]simplify:  iters left: 1 (83 enodes)
1539425641.364 * [exit]simplify:  Simplified to (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x)))
1539425641.364 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (fma 2/45 (pow x 6) (fma -1/3 (pow x 4) (* x x))) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1539425641.364 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.364 * [enter]simplify:  Simplifying (pow (sin x) 2)
1539425641.364 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.365 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.365 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425641.365 * [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)))
1539425641.365 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.366 * [enter]simplify:  Simplifying (pow (sin x) 2)
1539425641.366 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.366 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.367 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425641.367 * [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)))
1539425641.367 * * * * [misc]progress:  [ 71 / 76 ] 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)))>
1539425641.367 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539425641.367 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425641.369 * * [misc]simplify:  iters left: 5 (20 enodes)
1539425641.372 * * [misc]simplify:  iters left: 4 (34 enodes)
1539425641.376 * * [misc]simplify:  iters left: 3 (45 enodes)
1539425641.382 * * [misc]simplify:  iters left: 2 (52 enodes)
1539425641.387 * * [misc]simplify:  iters left: 1 (61 enodes)
1539425641.395 * [exit]simplify:  Simplified to (fma 1/3 (pow x 4) (- 1 (* x x)))
1539425641.395 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (fma 1/3 (pow x 4) (- 1 (* x x)))) 1)))
1539425641.395 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.395 * [enter]simplify:  Simplifying (pow (cos x) 2)
1539425641.395 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.396 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.397 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425641.397 * [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)))
1539425641.397 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.397 * [enter]simplify:  Simplifying (pow (cos x) 2)
1539425641.398 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.399 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.400 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425641.400 * [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)))
1539425641.400 * * * * [misc]progress:  [ 74 / 76 ] 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)))>
1539425641.400 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1539425641.401 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425641.404 * * [misc]simplify:  iters left: 5 (20 enodes)
1539425641.410 * * [misc]simplify:  iters left: 4 (34 enodes)
1539425641.420 * * [misc]simplify:  iters left: 3 (45 enodes)
1539425641.431 * * [misc]simplify:  iters left: 2 (52 enodes)
1539425641.442 * * [misc]simplify:  iters left: 1 (61 enodes)
1539425641.460 * [exit]simplify:  Simplified to (fma 1/3 (pow x 4) (- 1 (* x x)))
1539425641.460 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (pow (sin x) 2) (fma 1/3 (pow x 4) (- 1 (* x x))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))
1539425641.460 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.460 * [enter]simplify:  Simplifying (pow (cos x) 2)
1539425641.460 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.462 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.463 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425641.463 * [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)))
1539425641.463 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1539425641.464 * [enter]simplify:  Simplifying (pow (cos x) 2)
1539425641.464 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425641.465 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425641.467 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425641.467 * [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)))
1539425641.467 * * * [misc]progress:  adding candidates to table
1539425642.497 * * [misc]progress:  iteration 3 / 4
1539425642.497 * * * [misc]progress:  picking best candidate
1539425642.523 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.523 * * * [misc]progress:  localizing error
1539425642.537 * * * [misc]progress:  generating rewritten candidates
1539425642.537 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1539425642.581 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1539425642.587 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
1539425642.592 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1539425642.601 * * * [misc]progress:  generating series expansions
1539425642.601 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1539425642.601 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1539425642.601 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1539425642.601 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1539425642.601 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.601 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.601 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.601 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.601 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.601 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.601 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.601 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.601 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.601 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.602 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.602 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1539425642.602 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.602 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.602 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.602 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.602 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.602 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.602 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.602 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.602 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.602 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.603 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.604 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425642.604 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425642.604 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.604 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.605 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425642.605 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425642.605 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425642.605 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425642.605 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.606 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425642.607 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425642.607 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425642.607 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425642.608 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1539425642.608 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1539425642.609 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.610 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425642.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425642.610 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425642.611 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1539425642.611 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.614 * [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
1539425642.615 * [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
1539425642.616 * [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
1539425642.616 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425642.616 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1539425642.616 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1539425642.617 * [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))))
1539425642.617 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1539425642.617 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1539425642.617 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.617 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.617 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.617 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.617 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.617 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.617 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.617 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.617 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.617 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.617 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.617 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1539425642.617 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.617 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.618 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.618 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.618 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.618 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.618 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.618 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.618 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.618 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.618 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.618 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.618 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.618 * [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))
1539425642.618 * [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))
1539425642.619 * [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))
1539425642.619 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425642.619 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425642.619 * [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
1539425642.619 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.619 * [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
1539425642.620 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425642.620 * [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
1539425642.620 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.620 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.621 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425642.621 * [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
1539425642.621 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.621 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425642.622 * [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
1539425642.622 * [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
1539425642.622 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.623 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425642.623 * [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
1539425642.624 * [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
1539425642.624 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.624 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425642.625 * [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
1539425642.625 * [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
1539425642.625 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.625 * [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))
1539425642.626 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1539425642.626 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1539425642.626 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.626 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.626 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.626 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.626 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.626 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.626 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.626 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.626 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.626 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.626 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.626 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.626 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.626 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.626 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.626 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.626 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.626 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.626 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.627 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.627 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.627 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.627 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.627 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.627 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.627 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.627 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.627 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.627 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.627 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.627 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.627 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.627 * [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))
1539425642.627 * [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))
1539425642.628 * [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))
1539425642.628 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425642.628 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425642.628 * [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
1539425642.628 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.628 * [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
1539425642.629 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425642.629 * [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
1539425642.629 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.629 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.630 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425642.630 * [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
1539425642.630 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.630 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425642.631 * [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
1539425642.631 * [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
1539425642.631 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.632 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425642.632 * [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
1539425642.633 * [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
1539425642.633 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.633 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425642.634 * [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
1539425642.634 * [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
1539425642.634 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.635 * [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))
1539425642.635 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1539425642.635 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425642.635 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425642.635 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.635 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.635 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.635 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.635 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.635 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.635 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.635 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.635 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.635 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.635 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.636 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.636 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.636 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.636 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.636 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.636 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.636 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.636 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.636 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.636 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.636 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.636 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.637 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.637 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425642.637 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.638 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.638 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425642.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425642.638 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425642.638 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.639 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425642.640 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425642.641 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425642.641 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425642.641 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425642.644 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.646 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425642.646 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425642.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425642.647 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.651 * [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
1539425642.654 * [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
1539425642.655 * [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
1539425642.655 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425642.656 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425642.656 * [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))))
1539425642.656 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425642.656 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425642.656 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.656 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.656 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.656 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.656 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.656 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.656 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.657 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.657 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.657 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.657 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.657 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.657 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.657 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.657 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.657 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.657 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.657 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.657 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.657 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.657 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.658 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.658 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.658 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.658 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.658 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.658 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.658 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.659 * [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))
1539425642.659 * [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))
1539425642.659 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425642.659 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425642.659 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.660 * [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
1539425642.660 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425642.660 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.661 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.661 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425642.661 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.662 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425642.662 * [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
1539425642.662 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.663 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425642.664 * [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
1539425642.664 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.665 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425642.666 * [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
1539425642.666 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.666 * [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))
1539425642.666 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425642.666 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425642.666 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.666 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.666 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.666 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.666 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.666 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.666 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.666 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.666 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.666 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.667 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.667 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.667 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.667 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.667 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.667 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.667 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.667 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.667 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.667 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.667 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.667 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.667 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.667 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.667 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.667 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.667 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.667 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.668 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.668 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.668 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.668 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.668 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.668 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.668 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.668 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.668 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.668 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.668 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.668 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.668 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.668 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.668 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.668 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.669 * [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))
1539425642.669 * [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))
1539425642.669 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425642.669 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425642.669 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.670 * [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
1539425642.670 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425642.670 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.671 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.671 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425642.671 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.672 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425642.673 * [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
1539425642.673 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.673 * [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
1539425642.674 * [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
1539425642.674 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.675 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425642.676 * [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
1539425642.676 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.676 * [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))
1539425642.676 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
1539425642.676 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425642.676 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425642.676 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.676 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.676 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.676 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.676 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.676 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.676 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.676 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.676 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.677 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.677 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.678 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.678 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.678 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.678 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.678 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.678 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.678 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.678 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.678 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.678 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.678 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.678 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.679 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.680 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425642.680 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.681 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.681 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425642.681 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425642.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425642.682 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.683 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425642.684 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425642.685 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425642.685 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425642.685 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425642.688 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.689 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425642.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425642.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425642.690 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.695 * [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
1539425642.698 * [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
1539425642.699 * [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
1539425642.699 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425642.699 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425642.700 * [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))))
1539425642.700 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425642.700 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425642.700 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.700 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.700 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.700 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.700 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.700 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.700 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.701 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.701 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.701 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.701 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.701 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.701 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.701 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.701 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.701 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.701 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.701 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.701 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.701 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.701 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.702 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.702 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.702 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.702 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.702 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.702 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.702 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.702 * [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))
1539425642.703 * [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))
1539425642.703 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425642.703 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425642.703 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.704 * [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
1539425642.704 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425642.704 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.705 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.705 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425642.705 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.706 * [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)))))) into 0
1539425642.706 * [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
1539425642.706 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.707 * [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
1539425642.708 * [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
1539425642.708 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.709 * [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
1539425642.710 * [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
1539425642.710 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.710 * [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))
1539425642.710 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425642.710 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425642.710 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.710 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.710 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.710 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.710 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.710 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.710 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.710 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.710 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.710 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.711 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.711 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.711 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.711 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.711 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.711 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.711 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.711 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.711 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.711 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.711 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.711 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.711 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.712 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.712 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.712 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.712 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.712 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.712 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.712 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.712 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.712 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.712 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.712 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.712 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.712 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.712 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.712 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.713 * [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))
1539425642.713 * [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))
1539425642.713 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425642.714 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425642.714 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.714 * [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
1539425642.714 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425642.714 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.715 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.716 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425642.716 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.716 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425642.717 * [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
1539425642.717 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.718 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425642.718 * [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
1539425642.718 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.719 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425642.720 * [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
1539425642.720 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.720 * [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))
1539425642.720 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1539425642.721 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425642.721 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425642.721 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.721 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.721 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.721 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.721 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.721 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.721 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.721 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.721 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.721 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.721 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.722 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.722 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425642.722 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425642.723 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425642.723 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425642.723 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.723 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.723 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.723 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425642.723 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.723 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.723 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.724 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425642.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.724 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425642.724 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.725 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.725 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425642.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425642.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425642.726 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.728 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425642.729 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425642.729 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425642.730 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425642.730 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425642.732 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425642.734 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425642.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425642.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425642.735 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.741 * [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
1539425642.744 * [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
1539425642.745 * [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
1539425642.746 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425642.746 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425642.746 * [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))))
1539425642.746 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425642.746 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425642.746 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.746 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.746 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.746 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.746 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.747 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.747 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.747 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.747 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.747 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.747 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.747 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.747 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.747 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.747 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425642.747 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425642.747 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.748 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425642.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.748 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.748 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.748 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.748 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425642.748 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425642.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425642.748 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.748 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.748 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425642.748 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425642.748 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425642.749 * [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))
1539425642.749 * [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))
1539425642.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425642.750 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425642.750 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.750 * [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
1539425642.751 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425642.751 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.751 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.752 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425642.752 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.752 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425642.752 * [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
1539425642.752 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.753 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425642.753 * [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
1539425642.753 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.753 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425642.754 * [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
1539425642.754 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.754 * [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))
1539425642.754 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425642.754 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425642.754 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.754 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.754 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.754 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.755 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.755 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.755 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.755 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.755 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.755 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.755 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.755 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.755 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.755 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.755 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.755 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.755 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425642.755 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.755 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.755 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.755 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.755 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.755 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.755 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425642.755 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425642.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425642.756 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425642.756 * [misc]backup-simplify:  Simplify -1 into -1
1539425642.756 * [misc]taylor:  Taking taylor expansion of x in x
1539425642.756 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.756 * [misc]backup-simplify:  Simplify 1 into 1
1539425642.756 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425642.756 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425642.756 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425642.756 * [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))
1539425642.756 * [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))
1539425642.756 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425642.756 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425642.756 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.757 * [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
1539425642.757 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425642.757 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.757 * [misc]backup-simplify:  Simplify (- (/ 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
1539425642.757 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425642.758 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425642.758 * [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
1539425642.758 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425642.759 * [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
1539425642.759 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425642.760 * [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
1539425642.760 * [misc]backup-simplify:  Simplify 0 into 0
1539425642.760 * [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))
1539425642.760 * * * [misc]progress:  simplifying candidates
1539425642.760 * * * * [misc]progress:  [ 1 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log1p (expm1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.760 * * * * [misc]progress:  [ 2 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (expm1 (log1p (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.760 * * * * [misc]progress:  [ 3 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.761 * [enter]simplify:  Simplifying (tan x)
1539425642.761 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.761 * [exit]simplify:  Simplified to (tan x)
1539425642.761 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.761 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539425642.761 * * [misc]simplify:  iters left: 4 (3 enodes)
1539425642.763 * * [misc]simplify:  iters left: 3 (12 enodes)
1539425642.764 * [exit]simplify:  Simplified to 4
1539425642.764 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.764 * * * * [misc]progress:  [ 4 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.764 * [enter]simplify:  Simplifying (tan x)
1539425642.764 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.764 * [exit]simplify:  Simplified to (tan x)
1539425642.764 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.765 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1539425642.765 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425642.767 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425642.767 * [exit]simplify:  Simplified to 4
1539425642.767 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.767 * * * * [misc]progress:  [ 5 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.767 * [enter]simplify:  Simplifying (tan x)
1539425642.768 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.768 * [exit]simplify:  Simplified to (tan x)
1539425642.768 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.768 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539425642.768 * * [misc]simplify:  iters left: 4 (3 enodes)
1539425642.770 * * [misc]simplify:  iters left: 3 (12 enodes)
1539425642.770 * [exit]simplify:  Simplified to 4
1539425642.771 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.771 * * * * [misc]progress:  [ 6 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.771 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.771 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.771 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.771 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.771 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.771 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.772 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.773 * [exit]simplify:  Simplified to 2
1539425642.773 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.773 * * * * [misc]progress:  [ 7 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.773 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.773 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.773 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.773 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.773 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.773 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.774 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.775 * [exit]simplify:  Simplified to 2
1539425642.775 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.775 * * * * [misc]progress:  [ 8 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.775 * [enter]simplify:  Simplifying (tan x)
1539425642.775 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.775 * [exit]simplify:  Simplified to (tan x)
1539425642.775 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.775 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1539425642.775 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425642.777 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425642.778 * [exit]simplify:  Simplified to 4
1539425642.778 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.778 * * * * [misc]progress:  [ 9 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.778 * [enter]simplify:  Simplifying (tan x)
1539425642.778 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.778 * [exit]simplify:  Simplified to (tan x)
1539425642.778 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.779 * [enter]simplify:  Simplifying (+ 2 2)
1539425642.779 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.779 * * [misc]simplify:  iters left: 1 (3 enodes)
1539425642.780 * [exit]simplify:  Simplified to 4
1539425642.780 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.780 * * * * [misc]progress:  [ 10 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.780 * [enter]simplify:  Simplifying (tan x)
1539425642.780 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.780 * [exit]simplify:  Simplified to (tan x)
1539425642.780 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.780 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1539425642.780 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425642.782 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425642.783 * [exit]simplify:  Simplified to 4
1539425642.783 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.783 * * * * [misc]progress:  [ 11 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.783 * [enter]simplify:  Simplifying (tan x)
1539425642.783 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.783 * [exit]simplify:  Simplified to (tan x)
1539425642.783 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.783 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539425642.784 * * [misc]simplify:  iters left: 4 (3 enodes)
1539425642.785 * * [misc]simplify:  iters left: 3 (12 enodes)
1539425642.786 * [exit]simplify:  Simplified to 4
1539425642.786 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.786 * * * * [misc]progress:  [ 12 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.786 * [enter]simplify:  Simplifying (tan x)
1539425642.786 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.786 * [exit]simplify:  Simplified to (tan x)
1539425642.787 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.787 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1539425642.787 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425642.789 * * [misc]simplify:  iters left: 3 (11 enodes)
1539425642.791 * [exit]simplify:  Simplified to 4
1539425642.791 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.791 * * * * [misc]progress:  [ 13 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.791 * [enter]simplify:  Simplifying (tan x)
1539425642.791 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425642.792 * [exit]simplify:  Simplified to (tan x)
1539425642.792 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.792 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1539425642.792 * * [misc]simplify:  iters left: 4 (3 enodes)
1539425642.796 * * [misc]simplify:  iters left: 3 (12 enodes)
1539425642.797 * [exit]simplify:  Simplified to 4
1539425642.797 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.797 * * * * [misc]progress:  [ 14 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.797 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.797 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.798 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.799 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.799 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.799 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.800 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.801 * [exit]simplify:  Simplified to 2
1539425642.801 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.801 * * * * [misc]progress:  [ 15 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.801 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.801 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.802 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.803 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.803 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.803 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.804 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.805 * [exit]simplify:  Simplified to 2
1539425642.805 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.805 * * * * [misc]progress:  [ 16 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.806 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.806 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.807 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.807 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.807 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.807 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.808 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.809 * [exit]simplify:  Simplified to 2
1539425642.809 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.809 * * * * [misc]progress:  [ 17 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.810 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.810 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.811 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.811 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.811 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.811 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.812 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.813 * [exit]simplify:  Simplified to 2
1539425642.813 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.813 * * * * [misc]progress:  [ 18 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.814 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539425642.814 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425642.815 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425642.818 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425642.820 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425642.822 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425642.824 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539425642.824 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.824 * * * * [misc]progress:  [ 19 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.824 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539425642.824 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425642.825 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425642.826 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425642.828 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425642.830 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425642.831 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539425642.832 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.832 * * * * [misc]progress:  [ 20 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.832 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.832 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.832 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.832 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.832 * * * * [misc]progress:  [ 21 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.832 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.832 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.833 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.833 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.833 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.833 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.834 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.834 * [exit]simplify:  Simplified to 2
1539425642.834 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.834 * * * * [misc]progress:  [ 22 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.835 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.835 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.835 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.835 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.835 * [enter]simplify:  Simplifying (+ 1 1)
1539425642.835 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425642.836 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425642.836 * [exit]simplify:  Simplified to 2
1539425642.837 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.837 * * * * [misc]progress:  [ 23 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.837 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539425642.837 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425642.837 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425642.839 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425642.840 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425642.842 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425642.844 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539425642.844 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.844 * * * * [misc]progress:  [ 24 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.844 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539425642.844 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425642.845 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425642.848 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425642.850 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425642.852 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425642.853 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539425642.853 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.853 * * * * [misc]progress:  [ 25 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.853 * * * * [misc]progress:  [ 26 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.854 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.854 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.854 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.854 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.854 * * * * [misc]progress:  [ 27 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.855 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425642.855 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425642.855 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425642.855 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425642.855 * * * * [misc]progress:  [ 28 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.855 * * * * [misc]progress:  [ 29 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.855 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1539425642.855 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425642.856 * * [misc]simplify:  iters left: 5 (9 enodes)
1539425642.858 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1539425642.858 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425642.858 * * * * [misc]progress:  [ 30 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.858 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1539425642.858 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425642.859 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425642.860 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425642.862 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539425642.862 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425642.862 * * * * [misc]progress:  [ 31 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.862 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1539425642.862 * * [misc]simplify:  iters left: 6 (7 enodes)
1539425642.863 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425642.865 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425642.866 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539425642.866 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425642.866 * * * * [misc]progress:  [ 32 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.866 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539425642.867 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425642.867 * * [misc]simplify:  iters left: 5 (7 enodes)
1539425642.870 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425642.872 * * [misc]simplify:  iters left: 3 (12 enodes)
1539425642.874 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1539425642.874 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425642.874 * * * * [misc]progress:  [ 33 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.874 * * * * [misc]progress:  [ 34 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.874 * * * * [misc]progress:  [ 35 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.874 * [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))))
1539425642.874 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425642.875 * * [misc]simplify:  iters left: 5 (15 enodes)
1539425642.878 * * [misc]simplify:  iters left: 4 (44 enodes)
1539425642.889 * * [misc]simplify:  iters left: 3 (100 enodes)
1539425642.911 * * [misc]simplify:  iters left: 2 (123 enodes)
1539425642.931 * * [misc]simplify:  iters left: 1 (127 enodes)
1539425642.946 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539425642.946 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425642.946 * * * * [misc]progress:  [ 36 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425642.947 * [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))))
1539425642.947 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425642.950 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425642.959 * * [misc]simplify:  iters left: 4 (72 enodes)
1539425642.999 * * [misc]simplify:  iters left: 3 (136 enodes)
1539425643.049 * * [misc]simplify:  iters left: 2 (160 enodes)
1539425643.070 * * [misc]simplify:  iters left: 1 (164 enodes)
1539425643.079 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539425643.079 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.079 * * * * [misc]progress:  [ 37 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.079 * [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))))
1539425643.079 * * [misc]simplify:  iters left: 6 (8 enodes)
1539425643.081 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425643.086 * * [misc]simplify:  iters left: 4 (74 enodes)
1539425643.105 * * [misc]simplify:  iters left: 3 (125 enodes)
1539425643.124 * * [misc]simplify:  iters left: 2 (133 enodes)
1539425643.147 * * [misc]simplify:  iters left: 1 (136 enodes)
1539425643.165 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539425643.165 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.165 * * * * [misc]progress:  [ 38 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.165 * [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))))
1539425643.165 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425643.168 * * [misc]simplify:  iters left: 5 (17 enodes)
1539425643.175 * * [misc]simplify:  iters left: 4 (43 enodes)
1539425643.193 * * [misc]simplify:  iters left: 3 (102 enodes)
1539425643.241 * * [misc]simplify:  iters left: 2 (120 enodes)
1539425643.267 * * [misc]simplify:  iters left: 1 (124 enodes)
1539425643.288 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1539425643.288 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.288 * * * * [misc]progress:  [ 39 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.288 * * * * [misc]progress:  [ 40 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.289 * * * * [misc]progress:  [ 41 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.289 * * * * [misc]progress:  [ 42 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.289 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1539425643.289 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.290 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425643.293 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425643.296 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425643.300 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425643.303 * [exit]simplify:  Simplified to (pow (sin x) 4)
1539425643.304 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.304 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1539425643.304 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.305 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425643.308 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425643.311 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425643.315 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425643.319 * [exit]simplify:  Simplified to (pow (cos x) 4)
1539425643.319 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.319 * * * * [misc]progress:  [ 43 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.319 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1539425643.319 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.321 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.325 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425643.330 * * [misc]simplify:  iters left: 2 (22 enodes)
1539425643.335 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539425643.335 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.335 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1539425643.335 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.337 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425643.338 * * [misc]simplify:  iters left: 3 (7 enodes)
1539425643.341 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539425643.341 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.341 * * * * [misc]progress:  [ 44 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.341 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1539425643.341 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.343 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.348 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425643.352 * * [misc]simplify:  iters left: 2 (22 enodes)
1539425643.355 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539425643.355 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.355 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1539425643.355 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.355 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425643.356 * * [misc]simplify:  iters left: 3 (7 enodes)
1539425643.359 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539425643.359 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.359 * * * * [misc]progress:  [ 45 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.359 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539425643.359 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.360 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.362 * * [misc]simplify:  iters left: 3 (22 enodes)
1539425643.365 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1539425643.365 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.365 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1539425643.365 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.366 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.367 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539425643.367 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.367 * * * * [misc]progress:  [ 46 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.367 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539425643.367 * * [misc]simplify:  iters left: 5 (5 enodes)
1539425643.368 * * [misc]simplify:  iters left: 4 (10 enodes)
1539425643.369 * * [misc]simplify:  iters left: 3 (17 enodes)
1539425643.372 * * [misc]simplify:  iters left: 2 (21 enodes)
1539425643.374 * * [misc]simplify:  iters left: 1 (22 enodes)
1539425643.377 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539425643.377 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.377 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.378 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.378 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.378 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.378 * * * * [misc]progress:  [ 47 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.378 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1539425643.378 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.379 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425643.381 * * [misc]simplify:  iters left: 3 (19 enodes)
1539425643.383 * * [misc]simplify:  iters left: 2 (23 enodes)
1539425643.386 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.390 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539425643.390 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.390 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.390 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.392 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.392 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.392 * * * * [misc]progress:  [ 48 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.392 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1539425643.392 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.394 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.398 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425643.403 * * [misc]simplify:  iters left: 2 (22 enodes)
1539425643.408 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1539425643.408 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.409 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1539425643.409 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425643.410 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.412 * [exit]simplify:  Simplified to (pow (cos x) 3)
1539425643.412 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.412 * * * * [misc]progress:  [ 49 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.413 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1539425643.413 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.415 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425643.419 * * [misc]simplify:  iters left: 3 (19 enodes)
1539425643.423 * * [misc]simplify:  iters left: 2 (23 enodes)
1539425643.428 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.434 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539425643.434 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.435 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.435 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.436 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.436 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.436 * * * * [misc]progress:  [ 50 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.436 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1539425643.436 * * [misc]simplify:  iters left: 5 (5 enodes)
1539425643.438 * * [misc]simplify:  iters left: 4 (10 enodes)
1539425643.441 * * [misc]simplify:  iters left: 3 (17 enodes)
1539425643.446 * * [misc]simplify:  iters left: 2 (21 enodes)
1539425643.451 * * [misc]simplify:  iters left: 1 (22 enodes)
1539425643.457 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539425643.457 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.457 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.457 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.458 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.458 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.459 * * * * [misc]progress:  [ 51 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.459 * * * * [misc]progress:  [ 52 / 147 ] 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)))))>
1539425643.459 * [enter]simplify:  Simplifying (tan x)
1539425643.459 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.460 * [exit]simplify:  Simplified to (tan x)
1539425643.460 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.460 * * * * [misc]progress:  [ 53 / 147 ] 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)))))>
1539425643.460 * [enter]simplify:  Simplifying (tan x)
1539425643.460 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.461 * [exit]simplify:  Simplified to (tan x)
1539425643.461 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.461 * * * * [misc]progress:  [ 54 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.461 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.461 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.462 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.462 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.462 * * * * [misc]progress:  [ 55 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.462 * [enter]simplify:  Simplifying (cos x)
1539425643.462 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.463 * [exit]simplify:  Simplified to (cos x)
1539425643.463 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.463 * * * * [misc]progress:  [ 56 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.463 * [enter]simplify:  Simplifying (cos x)
1539425643.463 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.464 * [exit]simplify:  Simplified to (cos x)
1539425643.464 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.464 * * * * [misc]progress:  [ 57 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.464 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1539425643.464 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.466 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425643.470 * * [misc]simplify:  iters left: 3 (18 enodes)
1539425643.476 * * [misc]simplify:  iters left: 2 (22 enodes)
1539425643.481 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.484 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1539425643.484 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.484 * * * * [misc]progress:  [ 58 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.484 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1539425643.484 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.485 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.487 * * [misc]simplify:  iters left: 3 (20 enodes)
1539425643.490 * * [misc]simplify:  iters left: 2 (22 enodes)
1539425643.492 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1539425643.492 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.492 * * * * [misc]progress:  [ 59 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.492 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1539425643.492 * * [misc]simplify:  iters left: 5 (6 enodes)
1539425643.493 * * [misc]simplify:  iters left: 4 (12 enodes)
1539425643.495 * * [misc]simplify:  iters left: 3 (22 enodes)
1539425643.498 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1539425643.498 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.498 * * * * [misc]progress:  [ 60 / 147 ] 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)))))>
1539425643.498 * * * * [misc]progress:  [ 61 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (log1p (expm1 (* (tan x) (tan x)))))))>
1539425643.498 * * * * [misc]progress:  [ 62 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (expm1 (log1p (* (tan x) (tan x)))))))>
1539425643.498 * * * * [misc]progress:  [ 63 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1539425643.499 * [enter]simplify:  Simplifying (tan x)
1539425643.499 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.499 * [exit]simplify:  Simplified to (tan x)
1539425643.499 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1539425643.499 * [enter]simplify:  Simplifying (+ 1 1)
1539425643.499 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425643.500 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425643.501 * [exit]simplify:  Simplified to 2
1539425643.501 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))
1539425643.501 * * * * [misc]progress:  [ 64 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1539425643.501 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425643.501 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.501 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425643.501 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1539425643.501 * * * * [misc]progress:  [ 65 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))>
1539425643.501 * * * * [misc]progress:  [ 66 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1539425643.502 * [enter]simplify:  Simplifying (tan x)
1539425643.502 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.502 * [exit]simplify:  Simplified to (tan x)
1539425643.502 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1539425643.502 * * * * [misc]progress:  [ 67 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1539425643.502 * * * * [misc]progress:  [ 68 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1539425643.502 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425643.502 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.503 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425643.503 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1539425643.503 * * * * [misc]progress:  [ 69 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1539425643.503 * * * * [misc]progress:  [ 70 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1539425643.503 * * * * [misc]progress:  [ 71 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1539425643.503 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425643.503 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425643.504 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425643.506 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425643.509 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425643.512 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425643.515 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425643.519 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425643.519 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))))
1539425643.519 * * * * [misc]progress:  [ 72 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1539425643.519 * * * * [misc]progress:  [ 73 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1539425643.519 * * * * [misc]progress:  [ 74 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1539425643.519 * * * * [misc]progress:  [ 75 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1539425643.520 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425643.520 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.520 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425643.520 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1539425643.520 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.520 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.521 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.521 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1539425643.521 * * * * [misc]progress:  [ 76 / 147 ] 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))))))>
1539425643.521 * * * * [misc]progress:  [ 77 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1539425643.521 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425643.521 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.522 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425643.522 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1539425643.522 * * * * [misc]progress:  [ 78 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1539425643.522 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.522 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.522 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.522 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1539425643.522 * * * * [misc]progress:  [ 79 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1539425643.522 * [enter]simplify:  Simplifying (tan x)
1539425643.522 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.523 * [exit]simplify:  Simplified to (tan x)
1539425643.523 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))
1539425643.523 * * * * [misc]progress:  [ 80 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1539425643.523 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.523 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.524 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.524 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1539425643.524 * * * * [misc]progress:  [ 81 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1539425643.524 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.524 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.524 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.524 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1539425643.524 * * * * [misc]progress:  [ 82 / 147 ] 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))))))>
1539425643.524 * * * * [misc]progress:  [ 83 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1539425643.524 * [enter]simplify:  Simplifying (cos x)
1539425643.524 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.525 * [exit]simplify:  Simplified to (cos x)
1539425643.525 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1539425643.525 * * * * [misc]progress:  [ 84 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1539425643.525 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425643.525 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425643.526 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425643.526 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425643.526 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1539425643.526 * * * * [misc]progress:  [ 85 / 147 ] 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)))))>
1539425643.526 * * * * [misc]progress:  [ 86 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log1p (expm1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.526 * * * * [misc]progress:  [ 87 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (expm1 (log1p (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.526 * * * * [misc]progress:  [ 88 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.527 * [enter]simplify:  Simplifying (tan x)
1539425643.527 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.527 * [exit]simplify:  Simplified to (tan x)
1539425643.527 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
1539425643.527 * [enter]simplify:  Simplifying (+ 1 1)
1539425643.527 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425643.528 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425643.529 * [exit]simplify:  Simplified to 2
1539425643.529 * [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))) (+ 1 (* (tan x) (tan x)))))
1539425643.529 * * * * [misc]progress:  [ 89 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1539425643.529 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425643.529 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.529 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425643.529 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))
1539425643.529 * * * * [misc]progress:  [ 90 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))))>
1539425643.530 * * * * [misc]progress:  [ 91 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.530 * [enter]simplify:  Simplifying (tan x)
1539425643.530 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.530 * [exit]simplify:  Simplified to (tan x)
1539425643.530 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
1539425643.530 * * * * [misc]progress:  [ 92 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1539425643.530 * * * * [misc]progress:  [ 93 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.530 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425643.530 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.531 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425643.531 * [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)))))) (+ 1 (* (tan x) (tan x)))))
1539425643.531 * * * * [misc]progress:  [ 94 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.531 * * * * [misc]progress:  [ 95 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.531 * * * * [misc]progress:  [ 96 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.531 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425643.531 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425643.532 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425643.534 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425643.537 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425643.540 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425643.544 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425643.547 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425643.547 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.548 * * * * [misc]progress:  [ 97 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.548 * * * * [misc]progress:  [ 98 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.548 * * * * [misc]progress:  [ 99 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.548 * * * * [misc]progress:  [ 100 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.548 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425643.548 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.548 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425643.548 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.549 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.549 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.549 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.549 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.549 * * * * [misc]progress:  [ 101 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.549 * * * * [misc]progress:  [ 102 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.549 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425643.549 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.550 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425643.550 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.550 * * * * [misc]progress:  [ 103 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.550 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.550 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.550 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.551 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.551 * * * * [misc]progress:  [ 104 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.551 * [enter]simplify:  Simplifying (tan x)
1539425643.551 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.551 * [exit]simplify:  Simplified to (tan x)
1539425643.551 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.551 * * * * [misc]progress:  [ 105 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.551 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.551 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.552 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.552 * [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))))) (+ 1 (* (tan x) (tan x)))))
1539425643.552 * * * * [misc]progress:  [ 106 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.552 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.552 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.552 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.553 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.553 * * * * [misc]progress:  [ 107 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.553 * * * * [misc]progress:  [ 108 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.553 * [enter]simplify:  Simplifying (cos x)
1539425643.553 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.553 * [exit]simplify:  Simplified to (cos x)
1539425643.553 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.553 * * * * [misc]progress:  [ 109 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.553 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425643.553 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425643.554 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425643.555 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425643.555 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.555 * * * * [misc]progress:  [ 110 / 147 ] 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)))))>
1539425643.555 * * * * [misc]progress:  [ 111 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log1p (expm1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.555 * * * * [misc]progress:  [ 112 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (expm1 (log1p (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.555 * * * * [misc]progress:  [ 113 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.555 * [enter]simplify:  Simplifying (tan x)
1539425643.555 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.555 * [exit]simplify:  Simplified to (tan x)
1539425643.555 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.555 * [enter]simplify:  Simplifying (+ 1 1)
1539425643.555 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425643.556 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425643.558 * [exit]simplify:  Simplified to 2
1539425643.558 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.558 * * * * [misc]progress:  [ 114 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.558 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425643.558 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.559 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425643.559 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.559 * * * * [misc]progress:  [ 115 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.559 * * * * [misc]progress:  [ 116 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.559 * [enter]simplify:  Simplifying (tan x)
1539425643.559 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.559 * [exit]simplify:  Simplified to (tan x)
1539425643.559 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.559 * * * * [misc]progress:  [ 117 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.559 * * * * [misc]progress:  [ 118 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.559 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425643.559 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.560 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425643.560 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.560 * * * * [misc]progress:  [ 119 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.560 * * * * [misc]progress:  [ 120 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.560 * * * * [misc]progress:  [ 121 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.560 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425643.560 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425643.561 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425643.563 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425643.569 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425643.576 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425643.583 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425643.591 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425643.591 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.591 * * * * [misc]progress:  [ 122 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.591 * * * * [misc]progress:  [ 123 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.591 * * * * [misc]progress:  [ 124 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.591 * * * * [misc]progress:  [ 125 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.591 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425643.591 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.592 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425643.592 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.593 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425643.593 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425643.594 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425643.594 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.594 * * * * [misc]progress:  [ 126 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.594 * * * * [misc]progress:  [ 127 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.594 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425643.594 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.595 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425643.595 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.595 * * * * [misc]progress:  [ 128 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.595 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.595 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.596 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.596 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.596 * * * * [misc]progress:  [ 129 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.597 * [enter]simplify:  Simplifying (tan x)
1539425643.597 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.597 * [exit]simplify:  Simplified to (tan x)
1539425643.597 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.597 * * * * [misc]progress:  [ 130 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.598 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.598 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425643.599 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425643.599 * [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)))) (+ 1 (* (tan x) (tan x)))))
1539425643.599 * * * * [misc]progress:  [ 131 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.599 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425643.599 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425643.600 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425643.600 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.600 * * * * [misc]progress:  [ 132 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.601 * * * * [misc]progress:  [ 133 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.601 * [enter]simplify:  Simplifying (cos x)
1539425643.601 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425643.601 * [exit]simplify:  Simplified to (cos x)
1539425643.601 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.602 * * * * [misc]progress:  [ 134 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.602 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425643.602 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425643.603 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425643.605 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425643.605 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.605 * * * * [misc]progress:  [ 135 / 147 ] 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)))))>
1539425643.605 * * * * [misc]progress:  [ 136 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.605 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1539425643.605 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425643.609 * * [misc]simplify:  iters left: 5 (20 enodes)
1539425643.615 * * [misc]simplify:  iters left: 4 (31 enodes)
1539425643.624 * * [misc]simplify:  iters left: 3 (38 enodes)
1539425643.633 * [exit]simplify:  Simplified to (fma (pow x 8) 6/5 (fma 4/3 (pow x 6) (pow x 4)))
1539425643.633 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (fma (pow x 8) 6/5 (fma 4/3 (pow x 6) (pow x 4)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.633 * * * * [misc]progress:  [ 137 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.633 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1539425643.633 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.635 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1539425643.635 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.635 * * * * [misc]progress:  [ 138 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.636 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1539425643.636 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.638 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1539425643.638 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.638 * * * * [misc]progress:  [ 139 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1539425643.638 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425643.638 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425643.643 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425643.650 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425643.658 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425643.668 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425643.668 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))))
1539425643.668 * * * * [misc]progress:  [ 140 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1539425643.668 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.668 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.671 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.672 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.674 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.678 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.678 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1539425643.678 * * * * [misc]progress:  [ 141 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1539425643.678 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.678 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.679 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.680 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.683 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.687 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.687 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1539425643.687 * * * * [misc]progress:  [ 142 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))))>
1539425643.687 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425643.687 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425643.689 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425643.693 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425643.697 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425643.702 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425643.702 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.702 * * * * [misc]progress:  [ 143 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.702 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.702 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.703 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.705 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.707 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.710 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.710 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.710 * * * * [misc]progress:  [ 144 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.710 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.710 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.712 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.714 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.719 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.726 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.726 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1539425643.726 * * * * [misc]progress:  [ 145 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.726 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425643.726 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425643.731 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425643.737 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425643.746 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425643.756 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425643.756 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.756 * * * * [misc]progress:  [ 146 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.756 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.756 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.758 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.760 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.762 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.766 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.766 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.766 * * * * [misc]progress:  [ 147 / 147 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1539425643.766 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425643.766 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425643.767 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425643.768 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425643.771 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425643.774 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425643.774 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1539425643.774 * * * [misc]progress:  adding candidates to table
1539425645.156 * * [misc]progress:  iteration 4 / 4
1539425645.156 * * * [misc]progress:  picking best candidate
1539425645.178 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.178 * * * [misc]progress:  localizing error
1539425645.215 * * * [misc]progress:  generating rewritten candidates
1539425645.216 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 2)
1539425645.223 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1539425645.224 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1539425645.234 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2 1)
1539425645.244 * * * [misc]progress:  generating series expansions
1539425645.244 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 2)
1539425645.244 * [misc]backup-simplify:  Simplify (pow (* (tan x) (tan x)) 3) into (pow (pow (tan x) 2) 3)
1539425645.244 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in (x) around 0
1539425645.244 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in x
1539425645.244 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.244 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.244 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.244 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.244 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.244 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.244 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.244 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.244 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.245 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.245 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.246 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.247 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.247 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in x
1539425645.247 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.247 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.247 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.247 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.247 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.247 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.247 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.247 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.247 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.247 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.247 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.248 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.249 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.249 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.249 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.249 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.249 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.250 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.251 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425645.251 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425645.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.252 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.252 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.254 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425645.255 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425645.255 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425645.255 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425645.256 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1539425645.256 * [misc]backup-simplify:  Simplify (+ (* 1 4/3) (+ (* 0 0) (* 2/3 1))) into 2
1539425645.256 * [misc]backup-simplify:  Simplify 2 into 2
1539425645.259 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.260 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425645.260 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425645.260 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425645.261 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1539425645.261 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 4/3) (+ (* 2/3 0) (* 0 1)))) into 0
1539425645.261 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.264 * [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
1539425645.266 * [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
1539425645.266 * [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
1539425645.266 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425645.266 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1539425645.267 * [misc]backup-simplify:  Simplify (+ (* 1 6/5) (+ (* 0 0) (+ (* 2/3 4/3) (+ (* 0 0) (* 17/45 1))))) into 37/15
1539425645.267 * [misc]backup-simplify:  Simplify 37/15 into 37/15
1539425645.267 * [misc]backup-simplify:  Simplify (+ (* 37/15 (pow x 10)) (+ (* 2 (pow x 8)) (* 1 (pow x 6)))) into (+ (* 2 (pow x 8)) (+ (* 37/15 (pow x 10)) (pow x 6)))
1539425645.267 * [misc]backup-simplify:  Simplify (pow (* (tan (/ 1 x)) (tan (/ 1 x))) 3) into (pow (pow (tan (/ 1 x)) 2) 3)
1539425645.267 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in (x) around 0
1539425645.267 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x
1539425645.267 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.267 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.267 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.267 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.267 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.267 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.267 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.267 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.267 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.268 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.268 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.268 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.268 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.268 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.268 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.268 * [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))
1539425645.268 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.268 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.268 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.268 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.268 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.268 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.268 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.268 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.268 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.268 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.268 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.269 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.269 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.269 * [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))
1539425645.269 * [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))
1539425645.269 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))) into (/ (pow (sin (/ 1 x)) 6) (pow (cos (/ 1 x)) 6))
1539425645.269 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 6) (pow (cos (/ 1 x)) 6)) into (/ (pow (sin (/ 1 x)) 6) (pow (cos (/ 1 x)) 6))
1539425645.270 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425645.270 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425645.270 * [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
1539425645.270 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (* 0 (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)))) into 0
1539425645.270 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.270 * [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
1539425645.271 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425645.271 * [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
1539425645.271 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4))))) into 0
1539425645.271 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.272 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.272 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425645.272 * [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
1539425645.273 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ 1 x)) 4) (pow (cos (/ 1 x)) 4)))))) into 0
1539425645.273 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.273 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425645.274 * [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
1539425645.274 * [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
1539425645.275 * [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)) 4) (pow (cos (/ 1 x)) 4))))))) into 0
1539425645.275 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.275 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.275 * [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
1539425645.276 * [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
1539425645.277 * [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)) 4) (pow (cos (/ 1 x)) 4)))))))) into 0
1539425645.277 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.277 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425645.278 * [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
1539425645.278 * [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
1539425645.279 * [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)) 4) (pow (cos (/ 1 x)) 4))))))))) into 0
1539425645.279 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.279 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 6) (pow (cos (/ 1 (/ 1 x))) 6)) into (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.279 * [misc]backup-simplify:  Simplify (pow (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 3) into (pow (pow (tan (/ -1 x)) 2) 3)
1539425645.279 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in (x) around 0
1539425645.279 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x
1539425645.279 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.279 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.279 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.279 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.279 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.279 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.279 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.279 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.280 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.280 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.280 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.280 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.280 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.280 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.280 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.280 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.280 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.280 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.280 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.280 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.280 * [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))
1539425645.280 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.280 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.280 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.280 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.280 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.280 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.280 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.280 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.280 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.281 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.281 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.281 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.281 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.281 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.281 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.281 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.281 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.281 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.281 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.281 * [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))
1539425645.281 * [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))
1539425645.281 * [misc]backup-simplify:  Simplify (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))) into (/ (pow (sin (/ -1 x)) 6) (pow (cos (/ -1 x)) 6))
1539425645.282 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 6) (pow (cos (/ -1 x)) 6)) into (/ (pow (sin (/ -1 x)) 6) (pow (cos (/ -1 x)) 6))
1539425645.282 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425645.282 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425645.282 * [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
1539425645.282 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (* 0 (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)))) into 0
1539425645.282 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.283 * [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
1539425645.283 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425645.283 * [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
1539425645.284 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4))))) into 0
1539425645.284 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.284 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.284 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425645.285 * [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
1539425645.285 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 4) (pow (cos (/ -1 x)) 4)))))) into 0
1539425645.285 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.285 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425645.286 * [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
1539425645.286 * [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
1539425645.287 * [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)) 4) (pow (cos (/ -1 x)) 4))))))) into 0
1539425645.287 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.287 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.288 * [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
1539425645.289 * [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
1539425645.290 * [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)) 4) (pow (cos (/ -1 x)) 4)))))))) into 0
1539425645.290 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.290 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425645.291 * [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
1539425645.293 * [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
1539425645.294 * [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)) 4) (pow (cos (/ -1 x)) 4))))))))) into 0
1539425645.294 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.294 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 6) (pow (cos (/ -1 (/ 1 (- x)))) 6)) into (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.294 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1539425645.294 * [misc]backup-simplify:  Simplify (fma (tan x) (tan x) -1) into (fma (tan x) (tan x) -1)
1539425645.294 * [misc]approximate:  Taking taylor expansion of (fma (tan x) (tan x) -1) in (x) around 0
1539425645.294 * [misc]taylor:  Taking taylor expansion of (fma (tan x) (tan x) -1) in x
1539425645.294 * [misc]taylor:  Rewrote expression to (+ (* (tan x) (tan x)) -1)
1539425645.294 * [misc]taylor:  Taking taylor expansion of (* (tan x) (tan x)) in x
1539425645.294 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.294 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.294 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.294 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.294 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.294 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.294 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.294 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.295 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.295 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.296 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.296 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.296 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.296 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.296 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.296 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.296 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.296 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.296 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.296 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.296 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.297 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.297 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.297 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.298 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.298 * [misc]taylor:  Taking taylor expansion of (fma (tan x) (tan x) -1) in x
1539425645.298 * [misc]taylor:  Rewrote expression to (+ (* (tan x) (tan x)) -1)
1539425645.298 * [misc]taylor:  Taking taylor expansion of (* (tan x) (tan x)) in x
1539425645.298 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.298 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.298 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.298 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.298 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.298 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.298 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.298 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.298 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.298 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.299 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.299 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.300 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.300 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.300 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.300 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.300 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.300 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.300 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.300 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.300 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.300 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.301 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.301 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.301 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.302 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1539425645.302 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.302 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.302 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.302 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.302 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1539425645.302 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.304 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.304 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425645.304 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425645.305 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.305 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425645.305 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425645.306 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.306 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.308 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425645.309 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425645.309 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425645.311 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425645.312 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425645.313 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425645.313 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425645.313 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1539425645.313 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425645.313 * [misc]backup-simplify:  Simplify (+ (* 2/3 (pow x 4)) (+ (* 1 (pow x 2)) -1)) into (- (+ (pow x 2) (* 2/3 (pow x 4))) 1)
1539425645.314 * [misc]backup-simplify:  Simplify (fma (tan (/ 1 x)) (tan (/ 1 x)) -1) into (fma (tan (/ 1 x)) (tan (/ 1 x)) -1)
1539425645.314 * [misc]approximate:  Taking taylor expansion of (fma (tan (/ 1 x)) (tan (/ 1 x)) -1) in (x) around 0
1539425645.314 * [misc]taylor:  Taking taylor expansion of (fma (tan (/ 1 x)) (tan (/ 1 x)) -1) in x
1539425645.314 * [misc]taylor:  Rewrote expression to (+ (* (tan (/ 1 x)) (tan (/ 1 x))) -1)
1539425645.314 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in x
1539425645.314 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.314 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.314 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.314 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.314 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.314 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.314 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.314 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.314 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.314 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.314 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.314 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.314 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.314 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.315 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.315 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.315 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.315 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.315 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.315 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.315 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.315 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.315 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.315 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.315 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.315 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.315 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.316 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.316 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.316 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.316 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.316 * [misc]taylor:  Taking taylor expansion of (fma (tan (/ 1 x)) (tan (/ 1 x)) -1) in x
1539425645.316 * [misc]taylor:  Rewrote expression to (+ (* (tan (/ 1 x)) (tan (/ 1 x))) -1)
1539425645.316 * [misc]taylor:  Taking taylor expansion of (* (tan (/ 1 x)) (tan (/ 1 x))) in x
1539425645.316 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.316 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.316 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.316 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.316 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.316 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.316 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.316 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.316 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.316 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.317 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.317 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.317 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.317 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.317 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.317 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.317 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.317 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.317 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.317 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.317 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.317 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.317 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.317 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.318 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.318 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.318 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.318 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.318 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.318 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.318 * [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))
1539425645.319 * [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)
1539425645.319 * [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)
1539425645.319 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425645.319 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425645.320 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425645.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.320 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.324 * [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
1539425645.325 * [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
1539425645.326 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425645.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.326 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.326 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.327 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.327 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425645.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.328 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.328 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.329 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425645.329 * [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
1539425645.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.330 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.330 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.331 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.332 * [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
1539425645.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.332 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.333 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425645.333 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425645.334 * [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
1539425645.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.335 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.335 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1) into (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)
1539425645.335 * [misc]backup-simplify:  Simplify (fma (tan (/ 1 (- x))) (tan (/ 1 (- x))) -1) into (fma (tan (/ -1 x)) (tan (/ -1 x)) -1)
1539425645.335 * [misc]approximate:  Taking taylor expansion of (fma (tan (/ -1 x)) (tan (/ -1 x)) -1) in (x) around 0
1539425645.335 * [misc]taylor:  Taking taylor expansion of (fma (tan (/ -1 x)) (tan (/ -1 x)) -1) in x
1539425645.335 * [misc]taylor:  Rewrote expression to (+ (* (tan (/ -1 x)) (tan (/ -1 x))) -1)
1539425645.335 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (tan (/ -1 x))) in x
1539425645.335 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.335 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.335 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.336 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.336 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.336 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.336 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.336 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.336 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.336 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.336 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.336 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.336 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.336 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.336 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.336 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.336 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.336 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.336 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.336 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.336 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.336 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.337 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.337 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.337 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.337 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.337 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.337 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.337 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.337 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.337 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.337 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.337 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.337 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.337 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.337 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.337 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.337 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.337 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.337 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.337 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.338 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.338 * [misc]taylor:  Taking taylor expansion of (fma (tan (/ -1 x)) (tan (/ -1 x)) -1) in x
1539425645.338 * [misc]taylor:  Rewrote expression to (+ (* (tan (/ -1 x)) (tan (/ -1 x))) -1)
1539425645.338 * [misc]taylor:  Taking taylor expansion of (* (tan (/ -1 x)) (tan (/ -1 x))) in x
1539425645.338 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.338 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.338 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.338 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.338 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.338 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.338 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.338 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.338 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.338 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.338 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.338 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.338 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.338 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.338 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.338 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.339 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.339 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.339 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.339 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.339 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.339 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.339 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.339 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.339 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.339 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.339 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.339 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.339 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.339 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.339 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.339 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.339 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.339 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.339 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.339 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.340 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.340 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.340 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.340 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.340 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.340 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.340 * [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))
1539425645.341 * [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)
1539425645.341 * [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)
1539425645.341 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425645.341 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425645.342 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425645.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.342 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.342 * [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
1539425645.343 * [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
1539425645.343 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425645.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.343 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.344 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.344 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.345 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425645.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.345 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.345 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425645.346 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425645.347 * [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
1539425645.347 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.347 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.347 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.348 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.349 * [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
1539425645.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.349 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.350 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425645.350 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425645.351 * [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
1539425645.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1539425645.352 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.352 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) 1) into (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)
1539425645.352 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1539425645.352 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425645.352 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425645.352 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.352 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.352 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.352 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.352 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.352 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.352 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.352 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.352 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.352 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.352 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.354 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.354 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.354 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.355 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.355 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.355 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.355 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.355 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.355 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.355 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.355 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.355 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.356 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.356 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.357 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.357 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425645.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425645.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.358 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.360 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425645.361 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425645.361 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425645.362 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425645.362 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425645.364 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.366 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425645.366 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425645.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425645.367 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.371 * [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
1539425645.374 * [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
1539425645.375 * [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
1539425645.375 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425645.376 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425645.376 * [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))))
1539425645.376 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425645.376 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425645.376 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.376 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.376 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.376 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.376 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.376 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.376 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.377 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.377 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.377 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.377 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.377 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.377 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.377 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.377 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.377 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.377 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.377 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.377 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.377 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.377 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.378 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.378 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.378 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.378 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.378 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.378 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.378 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.378 * [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))
1539425645.379 * [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))
1539425645.379 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425645.379 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425645.379 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.380 * [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
1539425645.380 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425645.380 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.381 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.381 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425645.381 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.382 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1539425645.382 * [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
1539425645.382 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.383 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.384 * [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
1539425645.384 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.384 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425645.385 * [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
1539425645.385 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.386 * [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))
1539425645.386 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425645.386 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425645.386 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.386 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.386 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.386 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.386 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.386 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.386 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.386 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.386 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.386 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.386 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.386 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.387 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.387 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.387 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.387 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.387 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.387 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.387 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.387 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.387 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.387 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.387 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.387 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.387 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.387 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.387 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.387 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.387 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.387 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.387 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.387 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.387 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.388 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.388 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.388 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.388 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.388 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.388 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.388 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.388 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.388 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.388 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.388 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.388 * [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))
1539425645.389 * [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))
1539425645.389 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425645.389 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425645.389 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.390 * [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
1539425645.390 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425645.390 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.390 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.391 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425645.391 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.391 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425645.392 * [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
1539425645.392 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.393 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.394 * [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
1539425645.394 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.394 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.395 * [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
1539425645.395 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.395 * [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))
1539425645.396 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2 1)
1539425645.396 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1539425645.396 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1539425645.396 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.396 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.396 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.396 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.396 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.396 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.396 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.396 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.396 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.396 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.396 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.397 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.398 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1539425645.398 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1539425645.398 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1539425645.398 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1539425645.398 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.398 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.398 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.398 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1539425645.398 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.398 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.398 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.399 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1539425645.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.399 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1539425645.399 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.400 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.401 * [misc]backup-simplify:  Simplify (+ 0) into 0
1539425645.401 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1539425645.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1539425645.401 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.403 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1539425645.404 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1539425645.404 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1539425645.405 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1539425645.405 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1539425645.407 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1539425645.409 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1539425645.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1539425645.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1539425645.410 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.415 * [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
1539425645.418 * [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
1539425645.419 * [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
1539425645.419 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1539425645.419 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1539425645.419 * [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))))
1539425645.420 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1539425645.420 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1539425645.420 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.420 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.420 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.420 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.420 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.420 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.420 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.420 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.420 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.420 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.420 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.420 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.421 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.421 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.421 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1539425645.421 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1539425645.421 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.421 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1539425645.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.421 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.421 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.421 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.421 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1539425645.421 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1539425645.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1539425645.421 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.421 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.421 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1539425645.422 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1539425645.422 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1539425645.422 * [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))
1539425645.422 * [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))
1539425645.423 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1539425645.423 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1539425645.423 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.423 * [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
1539425645.424 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1539425645.424 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.424 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.425 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1539425645.425 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.425 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1539425645.426 * [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
1539425645.426 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.427 * [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)))))) into 0
1539425645.428 * [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
1539425645.428 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.428 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1539425645.429 * [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
1539425645.429 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.430 * [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))
1539425645.430 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1539425645.430 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1539425645.430 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.430 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.430 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.430 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.430 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.430 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.430 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.430 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.430 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.430 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.430 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.430 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.430 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.430 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.430 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.430 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.430 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.430 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.431 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.431 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.431 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.431 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1539425645.431 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1539425645.431 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.431 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1539425645.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.431 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.431 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.431 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.431 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.431 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1539425645.431 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1539425645.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1539425645.432 * [misc]taylor:  Taking taylor expansion of -1 in x
1539425645.432 * [misc]backup-simplify:  Simplify -1 into -1
1539425645.432 * [misc]taylor:  Taking taylor expansion of x in x
1539425645.432 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.432 * [misc]backup-simplify:  Simplify 1 into 1
1539425645.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1539425645.432 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1539425645.432 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1539425645.432 * [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))
1539425645.432 * [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))
1539425645.433 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1539425645.433 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1539425645.433 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.433 * [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
1539425645.434 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1539425645.434 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.434 * [misc]backup-simplify:  Simplify (- (/ 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
1539425645.435 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1539425645.435 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.436 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1539425645.436 * [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
1539425645.436 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.437 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1539425645.438 * [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
1539425645.438 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.438 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1539425645.439 * [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
1539425645.439 * [misc]backup-simplify:  Simplify 0 into 0
1539425645.440 * [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))
1539425645.440 * * * [misc]progress:  simplifying candidates
1539425645.440 * * * * [misc]progress:  [ 1 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (log1p (expm1 (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.440 * * * * [misc]progress:  [ 2 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (expm1 (log1p (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.440 * * * * [misc]progress:  [ 3 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (* (+ (log (tan x)) (log (tan x))) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.440 * [enter]simplify:  Simplifying (* (+ (log (tan x)) (log (tan x))) 3)
1539425645.440 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425645.442 * * [misc]simplify:  iters left: 5 (7 enodes)
1539425645.444 * * [misc]simplify:  iters left: 4 (11 enodes)
1539425645.448 * * [misc]simplify:  iters left: 3 (16 enodes)
1539425645.450 * [exit]simplify:  Simplified to (* (log (tan x)) 6)
1539425645.450 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (* (log (tan x)) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.450 * * * * [misc]progress:  [ 4 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (* (log (* (tan x) (tan x))) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.450 * [enter]simplify:  Simplifying (* (log (* (tan x) (tan x))) 3)
1539425645.450 * * [misc]simplify:  iters left: 6 (6 enodes)
1539425645.451 * * [misc]simplify:  iters left: 5 (9 enodes)
1539425645.453 * * [misc]simplify:  iters left: 4 (13 enodes)
1539425645.455 * * [misc]simplify:  iters left: 3 (18 enodes)
1539425645.457 * [exit]simplify:  Simplified to (* (log (tan x)) 6)
1539425645.457 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (* (log (tan x)) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.457 * * * * [misc]progress:  [ 5 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (* (log (* (tan x) (tan x))) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.457 * * * * [misc]progress:  [ 6 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* (+ 1 1) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.457 * [enter]simplify:  Simplifying (tan x)
1539425645.457 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.458 * [exit]simplify:  Simplified to (tan x)
1539425645.458 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* (+ 1 1) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.458 * * * * [misc]progress:  [ 7 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.458 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425645.458 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.458 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425645.458 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.458 * * * * [misc]progress:  [ 8 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* 2 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.459 * [enter]simplify:  Simplifying (tan x)
1539425645.459 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.459 * [exit]simplify:  Simplified to (tan x)
1539425645.459 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* 2 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.459 * * * * [misc]progress:  [ 9 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* (+ 1 1) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.459 * [enter]simplify:  Simplifying (tan x)
1539425645.459 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.459 * [exit]simplify:  Simplified to (tan x)
1539425645.459 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (tan x) (* (+ 1 1) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.459 * * * * [misc]progress:  [ 10 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.460 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425645.460 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.460 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425645.460 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.460 * * * * [misc]progress:  [ 11 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.460 * [enter]simplify:  Simplifying (pow (tan x) 3)
1539425645.460 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425645.461 * * [misc]simplify:  iters left: 1 (7 enodes)
1539425645.462 * [exit]simplify:  Simplified to (pow (tan x) 3)
1539425645.462 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.462 * * * * [misc]progress:  [ 12 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.462 * * * * [misc]progress:  [ 13 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (* (tan x) (tan x)) 3) 1))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.462 * * * * [misc]progress:  [ 14 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (exp (log (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.462 * * * * [misc]progress:  [ 15 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (log (exp (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.462 * * * * [misc]progress:  [ 16 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (* (cbrt (pow (* (tan x) (tan x)) 3)) (cbrt (pow (* (tan x) (tan x)) 3))) (cbrt (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.462 * * * * [misc]progress:  [ 17 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.463 * * * * [misc]progress:  [ 18 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.463 * [enter]simplify:  Simplifying (pow (tan x) 3)
1539425645.463 * * [misc]simplify:  iters left: 2 (4 enodes)
1539425645.463 * * [misc]simplify:  iters left: 1 (7 enodes)
1539425645.464 * [exit]simplify:  Simplified to (pow (tan x) 3)
1539425645.464 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.464 * * * * [misc]progress:  [ 19 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (* (sin x) (sin x)) 3) (pow (* (cos x) (cos x)) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.465 * [enter]simplify:  Simplifying (pow (* (sin x) (sin x)) 3)
1539425645.465 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425645.465 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425645.469 * * [misc]simplify:  iters left: 2 (18 enodes)
1539425645.472 * * [misc]simplify:  iters left: 1 (26 enodes)
1539425645.476 * [exit]simplify:  Simplified to (* (pow (sin x) 3) (pow (sin x) 3))
1539425645.476 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (* (cos x) (cos x)) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.476 * * * * [misc]progress:  [ 20 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (* (tan x) (sin x)) 3) (pow (cos x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.476 * [enter]simplify:  Simplifying (pow (* (tan x) (sin x)) 3)
1539425645.476 * * [misc]simplify:  iters left: 4 (6 enodes)
1539425645.477 * * [misc]simplify:  iters left: 3 (13 enodes)
1539425645.479 * * [misc]simplify:  iters left: 2 (36 enodes)
1539425645.492 * * [misc]simplify:  iters left: 1 (75 enodes)
1539425645.514 * [exit]simplify:  Simplified to (pow (* (sin x) (tan x)) 3)
1539425645.514 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (* (sin x) (tan x)) 3) (pow (cos x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.514 * * * * [misc]progress:  [ 21 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (* (sin x) (tan x)) 3) (pow (cos x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.514 * [enter]simplify:  Simplifying (pow (* (sin x) (tan x)) 3)
1539425645.514 * * [misc]simplify:  iters left: 4 (6 enodes)
1539425645.515 * * [misc]simplify:  iters left: 3 (13 enodes)
1539425645.517 * * [misc]simplify:  iters left: 2 (36 enodes)
1539425645.524 * * [misc]simplify:  iters left: 1 (75 enodes)
1539425645.537 * [exit]simplify:  Simplified to (pow (* (tan x) (sin x)) 3)
1539425645.537 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (* (tan x) (sin x)) 3) (pow (cos x) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.537 * * * * [misc]progress:  [ 22 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (* (tan x) (tan x)) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.537 * * * * [misc]progress:  [ 23 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.538 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (tan x))
1539425645.538 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425645.539 * * [misc]simplify:  iters left: 4 (5 enodes)
1539425645.540 * * [misc]simplify:  iters left: 3 (7 enodes)
1539425645.541 * [exit]simplify:  Simplified to (pow (tan x) 3)
1539425645.541 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 3) (* (* (tan x) (tan x)) (tan x))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.541 * * * * [misc]progress:  [ 24 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.541 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1539425645.541 * * [misc]simplify:  iters left: 5 (4 enodes)
1539425645.542 * * [misc]simplify:  iters left: 4 (8 enodes)
1539425645.543 * * [misc]simplify:  iters left: 3 (10 enodes)
1539425645.545 * * [misc]simplify:  iters left: 2 (14 enodes)
1539425645.547 * * [misc]simplify:  iters left: 1 (16 enodes)
1539425645.549 * [exit]simplify:  Simplified to (pow (tan x) 4)
1539425645.549 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (pow (tan x) 4) (* (tan x) (tan x))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.549 * * * * [misc]progress:  [ 25 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* (sqrt (pow (* (tan x) (tan x)) 3)) (sqrt (pow (* (tan x) (tan x)) 3))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 26 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (* 1 (pow (* (tan x) (tan x)) 3)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 27 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (log1p (expm1 (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 28 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (expm1 (log1p (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 29 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (+ (* (tan x) (tan x)) -1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 30 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (pow (fma (tan x) (tan x) -1) 1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 31 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (exp (log (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 32 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (log (exp (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 33 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (* (* (cbrt (fma (tan x) (tan x) -1)) (cbrt (fma (tan x) (tan x) -1))) (cbrt (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 34 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (cbrt (* (* (fma (tan x) (tan x) -1) (fma (tan x) (tan x) -1)) (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 35 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (* (sqrt (fma (tan x) (tan x) -1)) (sqrt (fma (tan x) (tan x) -1))) 1)))>
1539425645.549 * * * * [misc]progress:  [ 36 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (* 1 (fma (tan x) (tan x) -1)) 1)))>
1539425645.549 * * * * [misc]progress:  [ 37 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (log1p (expm1 (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 38 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (expm1 (log1p (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.549 * * * * [misc]progress:  [ 39 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) (+ 1 1)) (fma (tan x) (tan x) -1) 1)))>
1539425645.549 * [enter]simplify:  Simplifying (tan x)
1539425645.549 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.550 * [exit]simplify:  Simplified to (tan x)
1539425645.550 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) (+ 1 1)) (fma (tan x) (tan x) -1) 1)))
1539425645.550 * [enter]simplify:  Simplifying (+ 1 1)
1539425645.550 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425645.551 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425645.551 * [exit]simplify:  Simplified to 2
1539425645.551 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) 2) (fma (tan x) (tan x) -1) 1)))
1539425645.551 * * * * [misc]progress:  [ 40 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (* (tan x) (tan x)) 1) (fma (tan x) (tan x) -1) 1)))>
1539425645.551 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425645.552 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.552 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425645.552 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (* (tan x) (tan x)) 1) (fma (tan x) (tan x) -1) 1)))
1539425645.552 * * * * [misc]progress:  [ 41 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) 2) (fma (tan x) (tan x) -1) 1)))>
1539425645.552 * * * * [misc]progress:  [ 42 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) (+ 1 1)) (fma (tan x) (tan x) -1) 1)))>
1539425645.552 * [enter]simplify:  Simplifying (tan x)
1539425645.552 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.553 * [exit]simplify:  Simplified to (tan x)
1539425645.553 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (tan x) (+ 1 1)) (fma (tan x) (tan x) -1) 1)))
1539425645.553 * * * * [misc]progress:  [ 43 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (pow (* (tan x) (tan x)) 1) (fma (tan x) (tan x) -1) 1)))>
1539425645.553 * * * * [misc]progress:  [ 44 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (exp (+ (log (tan x)) (log (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.553 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425645.553 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425645.553 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425645.553 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (exp (+ (log (tan x)) (log (tan x)))) (fma (tan x) (tan x) -1) 1)))
1539425645.553 * * * * [misc]progress:  [ 45 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (exp (log (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.554 * * * * [misc]progress:  [ 46 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (log (exp (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.554 * * * * [misc]progress:  [ 47 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.554 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425645.554 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425645.556 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425645.557 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425645.561 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425645.564 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425645.568 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425645.576 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425645.576 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (cbrt (pow (tan x) 6)) (fma (tan x) (tan x) -1) 1)))
1539425645.576 * * * * [misc]progress:  [ 48 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.576 * * * * [misc]progress:  [ 49 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.577 * * * * [misc]progress:  [ 50 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.577 * * * * [misc]progress:  [ 51 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.577 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425645.577 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.578 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425645.578 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (fma (tan x) (tan x) -1) 1)))
1539425645.578 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425645.578 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.579 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425645.579 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (fma (tan x) (tan x) -1) 1)))
1539425645.579 * * * * [misc]progress:  [ 52 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* 1 (* (tan x) (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.580 * * * * [misc]progress:  [ 53 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.580 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425645.580 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.581 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425645.581 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (fma (tan x) (tan x) -1) 1)))
1539425645.581 * * * * [misc]progress:  [ 54 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.581 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425645.581 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.582 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425645.582 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (fma (tan x) (tan x) -1) 1)))
1539425645.582 * * * * [misc]progress:  [ 55 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) 1) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.582 * [enter]simplify:  Simplifying (tan x)
1539425645.582 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.583 * [exit]simplify:  Simplified to (tan x)
1539425645.583 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (tan x) 1) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.583 * * * * [misc]progress:  [ 56 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.583 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425645.583 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425645.585 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425645.585 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (fma (tan x) (tan x) -1) 1)))
1539425645.585 * * * * [misc]progress:  [ 57 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.585 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425645.585 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.586 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425645.586 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (fma (tan x) (tan x) -1) 1)))
1539425645.586 * * * * [misc]progress:  [ 58 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* 1 (* (tan x) (tan x))) (fma (tan x) (tan x) -1) 1)))>
1539425645.586 * * * * [misc]progress:  [ 59 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (tan x) (sin x)) (cos x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.586 * [enter]simplify:  Simplifying (cos x)
1539425645.586 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.587 * [exit]simplify:  Simplified to (cos x)
1539425645.587 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (tan x) (sin x)) (cos x)) (fma (tan x) (tan x) -1) 1)))
1539425645.587 * * * * [misc]progress:  [ 60 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (sin x) (tan x)) (cos x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.587 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425645.587 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425645.589 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425645.590 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425645.590 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (* (tan x) (sin x)) (cos x)) (fma (tan x) (tan x) -1) 1)))
1539425645.590 * * * * [misc]progress:  [ 61 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.590 * * * * [misc]progress:  [ 62 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (log1p (expm1 (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.590 * * * * [misc]progress:  [ 63 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (expm1 (log1p (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.590 * * * * [misc]progress:  [ 64 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) (+ 1 1)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.591 * [enter]simplify:  Simplifying (tan x)
1539425645.591 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.591 * [exit]simplify:  Simplified to (tan x)
1539425645.591 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) (+ 1 1)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.592 * [enter]simplify:  Simplifying (+ 1 1)
1539425645.592 * * [misc]simplify:  iters left: 2 (2 enodes)
1539425645.593 * * [misc]simplify:  iters left: 1 (5 enodes)
1539425645.594 * [exit]simplify:  Simplified to 2
1539425645.594 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) 2) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.594 * * * * [misc]progress:  [ 65 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (* (tan x) (tan x)) 1) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.594 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1539425645.594 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.595 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1539425645.595 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (* (tan x) (tan x)) 1) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.595 * * * * [misc]progress:  [ 66 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) 2) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.596 * * * * [misc]progress:  [ 67 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) (+ 1 1)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.596 * [enter]simplify:  Simplifying (tan x)
1539425645.596 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.596 * [exit]simplify:  Simplified to (tan x)
1539425645.596 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (tan x) (+ 1 1)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.597 * * * * [misc]progress:  [ 68 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (pow (* (tan x) (tan x)) 1) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.597 * * * * [misc]progress:  [ 69 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (exp (+ (log (tan x)) (log (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.597 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1539425645.597 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425645.598 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1539425645.598 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (exp (+ (log (tan x)) (log (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.598 * * * * [misc]progress:  [ 70 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (exp (log (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.598 * * * * [misc]progress:  [ 71 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (log (exp (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.598 * * * * [misc]progress:  [ 72 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.599 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1539425645.599 * * [misc]simplify:  iters left: 6 (5 enodes)
1539425645.601 * * [misc]simplify:  iters left: 5 (10 enodes)
1539425645.604 * * [misc]simplify:  iters left: 4 (18 enodes)
1539425645.610 * * [misc]simplify:  iters left: 3 (24 enodes)
1539425645.616 * * [misc]simplify:  iters left: 2 (29 enodes)
1539425645.620 * * [misc]simplify:  iters left: 1 (32 enodes)
1539425645.624 * [exit]simplify:  Simplified to (pow (tan x) 6)
1539425645.624 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (cbrt (pow (tan x) 6)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.624 * * * * [misc]progress:  [ 73 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.624 * * * * [misc]progress:  [ 74 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.624 * * * * [misc]progress:  [ 75 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.624 * * * * [misc]progress:  [ 76 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.624 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1539425645.624 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.625 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1539425645.625 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.625 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1539425645.625 * * [misc]simplify:  iters left: 3 (3 enodes)
1539425645.625 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1539425645.625 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.625 * * * * [misc]progress:  [ 77 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* 1 (* (tan x) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.625 * * * * [misc]progress:  [ 78 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.626 * [enter]simplify:  Simplifying (cbrt (tan x))
1539425645.626 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.626 * [exit]simplify:  Simplified to (cbrt (tan x))
1539425645.626 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.626 * * * * [misc]progress:  [ 79 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.626 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425645.626 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.627 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425645.627 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.627 * * * * [misc]progress:  [ 80 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) 1) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.627 * [enter]simplify:  Simplifying (tan x)
1539425645.627 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.627 * [exit]simplify:  Simplified to (tan x)
1539425645.627 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (tan x) 1) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.627 * * * * [misc]progress:  [ 81 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.627 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1539425645.627 * * [misc]simplify:  iters left: 4 (4 enodes)
1539425645.628 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1539425645.628 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.628 * * * * [misc]progress:  [ 82 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.628 * [enter]simplify:  Simplifying (sqrt (tan x))
1539425645.628 * * [misc]simplify:  iters left: 2 (3 enodes)
1539425645.629 * [exit]simplify:  Simplified to (sqrt (tan x))
1539425645.629 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.629 * * * * [misc]progress:  [ 83 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* 1 (* (tan x) (tan x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.629 * * * * [misc]progress:  [ 84 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.629 * [enter]simplify:  Simplifying (cos x)
1539425645.629 * * [misc]simplify:  iters left: 1 (2 enodes)
1539425645.629 * [exit]simplify:  Simplified to (cos x)
1539425645.629 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.629 * * * * [misc]progress:  [ 85 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (sin x) (tan x)) (cos x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.629 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1539425645.630 * * [misc]simplify:  iters left: 3 (4 enodes)
1539425645.630 * * [misc]simplify:  iters left: 2 (5 enodes)
1539425645.631 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1539425645.631 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.631 * * * * [misc]progress:  [ 86 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.631 * * * * [misc]progress:  [ 87 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (+ (* 2 (pow x 8)) (+ (* 37/15 (pow x 10)) (pow x 6))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.631 * [enter]simplify:  Simplifying (+ (* 2 (pow x 8)) (+ (* 37/15 (pow x 10)) (pow x 6)))
1539425645.631 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425645.633 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425645.636 * * [misc]simplify:  iters left: 4 (31 enodes)
1539425645.640 * * [misc]simplify:  iters left: 3 (38 enodes)
1539425645.644 * [exit]simplify:  Simplified to (fma 37/15 (pow x 10) (fma (pow x 8) 2 (pow x 6)))
1539425645.644 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (fma 37/15 (pow x 10) (fma (pow x 8) 2 (pow x 6))))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.644 * * * * [misc]progress:  [ 88 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.645 * [enter]simplify:  Simplifying (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.645 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.646 * [exit]simplify:  Simplified to (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.646 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.646 * * * * [misc]progress:  [ 89 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.646 * [enter]simplify:  Simplifying (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.646 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.647 * [exit]simplify:  Simplified to (/ (pow (sin x) 6) (pow (cos x) 6))
1539425645.647 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6)))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.647 * * * * [misc]progress:  [ 90 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (- (+ (pow x 2) (* 2/3 (pow x 4))) 1) 1)))>
1539425645.647 * [enter]simplify:  Simplifying (- (+ (pow x 2) (* 2/3 (pow x 4))) 1)
1539425645.647 * * [misc]simplify:  iters left: 6 (10 enodes)
1539425645.649 * * [misc]simplify:  iters left: 5 (20 enodes)
1539425645.652 * * [misc]simplify:  iters left: 4 (33 enodes)
1539425645.658 * * [misc]simplify:  iters left: 3 (46 enodes)
1539425645.663 * * [misc]simplify:  iters left: 2 (56 enodes)
1539425645.670 * * [misc]simplify:  iters left: 1 (83 enodes)
1539425645.707 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma x x -1))
1539425645.707 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma 2/3 (pow x 4) (fma x x -1)) 1)))
1539425645.707 * * * * [misc]progress:  [ 91 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1) 1)))>
1539425645.708 * [enter]simplify:  Simplifying (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)
1539425645.708 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425645.711 * * [misc]simplify:  iters left: 5 (16 enodes)
1539425645.716 * * [misc]simplify:  iters left: 4 (23 enodes)
1539425645.722 * * [misc]simplify:  iters left: 3 (36 enodes)
1539425645.732 * * [misc]simplify:  iters left: 2 (43 enodes)
1539425645.743 * * [misc]simplify:  iters left: 1 (61 enodes)
1539425645.757 * [exit]simplify:  Simplified to (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) -1)
1539425645.757 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) -1) 1)))
1539425645.757 * * * * [misc]progress:  [ 92 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1) 1)))>
1539425645.757 * [enter]simplify:  Simplifying (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)
1539425645.757 * * [misc]simplify:  iters left: 6 (9 enodes)
1539425645.759 * * [misc]simplify:  iters left: 5 (16 enodes)
1539425645.761 * * [misc]simplify:  iters left: 4 (23 enodes)
1539425645.766 * * [misc]simplify:  iters left: 3 (36 enodes)
1539425645.770 * * [misc]simplify:  iters left: 2 (43 enodes)
1539425645.776 * * [misc]simplify:  iters left: 1 (61 enodes)
1539425645.790 * [exit]simplify:  Simplified to (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) -1)
1539425645.790 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (/ (sin x) (cos x)) (/ (sin x) (cos x)) -1) 1)))
1539425645.790 * * * * [misc]progress:  [ 93 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (fma (tan x) (tan x) -1) 1)))>
1539425645.790 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425645.790 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425645.792 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425645.795 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425645.800 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425645.805 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425645.805 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))) (fma (tan x) (tan x) -1) 1)))
1539425645.805 * * * * [misc]progress:  [ 94 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (pow (sin x) 2) (pow (cos x) 2)) (fma (tan x) (tan x) -1) 1)))>
1539425645.806 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425645.806 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.808 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425645.811 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425645.815 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425645.822 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425645.822 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (fma (tan x) (tan x) -1) 1)))
1539425645.822 * * * * [misc]progress:  [ 95 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (/ (pow (sin x) 2) (pow (cos x) 2)) (fma (tan x) (tan x) -1) 1)))>
1539425645.822 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425645.823 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.825 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425645.827 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425645.832 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425645.839 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425645.839 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (fma (tan x) (tan x) -1) 1)))
1539425645.839 * * * * [misc]progress:  [ 96 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.839 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1539425645.839 * * [misc]simplify:  iters left: 6 (13 enodes)
1539425645.844 * * [misc]simplify:  iters left: 5 (21 enodes)
1539425645.850 * * [misc]simplify:  iters left: 4 (32 enodes)
1539425645.859 * * [misc]simplify:  iters left: 3 (42 enodes)
1539425645.866 * [exit]simplify:  Simplified to (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x)))
1539425645.866 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (fma 2/3 (pow x 4) (fma 17/45 (pow x 6) (* x x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.866 * * * * [misc]progress:  [ 97 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (pow (sin x) 2) (pow (cos x) 2)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.866 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425645.866 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.869 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425645.870 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425645.872 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425645.875 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425645.876 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.876 * * * * [misc]progress:  [ 98 / 98 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (/ (pow (sin x) 2) (pow (cos x) 2)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>
1539425645.876 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1539425645.876 * * [misc]simplify:  iters left: 4 (7 enodes)
1539425645.877 * * [misc]simplify:  iters left: 3 (9 enodes)
1539425645.878 * * [misc]simplify:  iters left: 2 (15 enodes)
1539425645.880 * * [misc]simplify:  iters left: 1 (24 enodes)
1539425645.884 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1539425645.884 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))
1539425645.884 * * * [misc]progress:  adding candidates to table
1539425647.283 * [misc]progress:  [Phase 3 of 3] Extracting.
1539425647.283 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.285 * * * [misc]regime-changes:  Trying 4 branch expressions: (x (tan x) (* (tan x) (tan x)) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1539425647.286 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.359 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.411 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.475 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.530 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>)
1539425647.574 * * * * [misc]regimes:  Trying to branch on (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) from (#<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (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)))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (fma (tan x) (tan x) 1)))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (hypot 1 (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (fma (* (tan x) (tan x)) (fma (tan x) (tan x) -1) 1)))>)
1539425647.669 * * * [misc]regime:  Found split indices: #<option (#s(si 0 256))>
1539425647.669 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1539425647.670 * * [misc]simplify:  iters left: 6 (11 enodes)
1539425647.671 * * [misc]simplify:  iters left: 5 (14 enodes)
1539425647.672 * [exit]simplify:  Simplified to (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))
1539425647.672 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1539425647.708 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1539425647.711 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.712 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.713 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1539425647.715 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.717 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.718 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1539425647.720 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.723 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.727 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1539425647.729 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.735 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.741 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1539425647.744 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.755 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.767 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1539425647.770 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.790 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.818 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1539425647.821 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.865 * * * * [misc]points:  Setting MPFR precision to 320
1539425647.909 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1539425647.911 * * * * [misc]points:  Setting MPFR precision to 64
1539425647.975 * * * * [misc]points:  Setting MPFR precision to 320
1539425648.109 * * * * [misc]points:  Computing exacts for 8000 points
1539425648.111 * * * * [misc]points:  Setting MPFR precision to 64
1539425648.351 * * * * [misc]points:  Setting MPFR precision to 320
1539425649.104 * * * * [misc]points:  Setting MPFR precision to 576
1539425649.566 * * * * [misc]points:  Filtering points with unrepresentable outputs
1539425649.568 * * * * [exit]points:  Sampled 8000 points with exact outputs
1539425650.570 * [misc]regime-testing:  Baseline error score: 0.3782578252495838
1539425650.570 * [misc]regime-testing:  End program error score: 0.3782578252495838
1539425650.572 * [misc]regime-testing:  Oracle error score: 0.09600042261136285