1538294311.195 * [misc]progress:  [Phase 1 of 3] Setting up.
1538294311.197 * * * [misc]progress:  [1/2] Preparing points
1538294311.198 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538294311.202 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1538294311.400 * * * * [misc]points:  Setting MPFR precision to 64
1538294311.403 * * * * [misc]points:  Setting MPFR precision to 320
1538294311.405 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1538294311.408 * * * * [misc]points:  Setting MPFR precision to 64
1538294311.410 * * * * [misc]points:  Setting MPFR precision to 320
1538294311.412 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1538294311.414 * * * * [misc]points:  Setting MPFR precision to 64
1538294311.418 * * * * [misc]points:  Setting MPFR precision to 320
1538294311.421 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1538294311.424 * * * * [misc]points:  Setting MPFR precision to 64
1538294311.429 * * * * [misc]points:  Setting MPFR precision to 320
1538294311.435 * * * * [misc]points:  Computing exacts for 256 points
1538294311.437 * * * * [misc]points:  Setting MPFR precision to 64
1538294311.451 * * * * [misc]points:  Setting MPFR precision to 320
1538294311.467 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538294311.468 * * * * [exit]points:  Sampled 256 points with exact outputs
1538294311.468 * * * [misc]progress:  [2/2] Setting up program.
1538294311.476 * [misc]progress:  [Phase 2 of 3] Improving.
1538294311.478 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538294311.480 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294311.491 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294311.497 * * [misc]simplify:  iters left: 4 (23 enodes)
1538294311.504 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294311.509 * * [misc]simplify:  iters left: 2 (36 enodes)
1538294311.515 * * [misc]simplify:  iters left: 1 (38 enodes)
1538294311.559 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538294311.582 * * [misc]progress:  iteration 1 / 4
1538294311.583 * * * [misc]progress:  picking best candidate
1538294311.652 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538294311.653 * * * [misc]progress:  localizing error
1538294311.764 * * * [misc]progress:  generating rewritten candidates
1538294311.765 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1538294311.846 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538294311.938 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538294312.077 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1538294312.202 * * * [misc]progress:  generating series expansions
1538294312.203 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1538294312.210 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294312.210 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294312.211 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.211 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.213 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.213 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.213 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.213 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.213 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.213 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.213 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.213 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.213 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.217 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.218 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.218 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.218 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.218 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.218 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.218 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.218 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.218 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.218 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.218 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.218 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.220 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.221 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294312.221 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.223 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.223 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294312.224 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294312.224 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.226 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294312.227 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294312.228 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294312.228 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294312.228 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294312.263 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.266 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294312.267 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294312.268 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294312.268 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.275 * [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
1538294312.280 * [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
1538294312.280 * [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
1538294312.281 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294312.281 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294312.284 * [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))))
1538294312.284 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294312.284 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294312.284 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.284 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.285 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.285 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.285 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.285 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.285 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.285 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.285 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.285 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.285 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.285 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.286 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.286 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.286 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.286 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.286 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.286 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.286 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.286 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.286 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.286 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.286 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.286 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.286 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.287 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.287 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.287 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.287 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.287 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.287 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.287 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.287 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.287 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.287 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.288 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.289 * [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))
1538294312.289 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538294312.290 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294312.290 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294312.290 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.291 * [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
1538294312.292 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294312.292 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.293 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294312.293 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294312.294 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.294 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294312.295 * [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
1538294312.295 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.296 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294312.297 * [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
1538294312.297 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.298 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294312.299 * [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
1538294312.299 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.300 * [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))
1538294312.300 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294312.300 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294312.300 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.301 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.301 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.301 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.301 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.301 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.301 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.301 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.301 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.301 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.301 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.301 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.301 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.301 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.301 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.301 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.301 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.301 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.301 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.302 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.302 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.302 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.302 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.302 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.302 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.302 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.302 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.302 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.302 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.302 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.302 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.302 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.302 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.303 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.303 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.303 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.303 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.303 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.303 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.303 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.303 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.303 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.303 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.303 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.304 * [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))
1538294312.305 * [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))
1538294312.305 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294312.305 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294312.305 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.306 * [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
1538294312.306 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294312.307 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.307 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.308 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294312.308 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.308 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294312.309 * [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
1538294312.309 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.310 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294312.311 * [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
1538294312.311 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.312 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294312.313 * [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
1538294312.313 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.314 * [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))
1538294312.314 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538294312.314 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294312.314 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294312.314 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.314 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.314 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.314 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.314 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.314 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.314 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.314 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.314 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.314 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.314 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.316 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.316 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.316 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.316 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.316 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.316 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.316 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.316 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.316 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.316 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.316 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.316 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.317 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.317 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294312.317 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.318 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.319 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294312.319 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294312.319 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.321 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294312.322 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294312.323 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294312.323 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294312.323 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294312.325 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.327 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294312.327 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294312.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294312.328 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.333 * [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
1538294312.337 * [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
1538294312.338 * [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
1538294312.338 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294312.338 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294312.339 * [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))))
1538294312.339 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294312.339 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294312.339 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.339 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.339 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.339 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.339 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.339 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.339 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.340 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.340 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.340 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.340 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.340 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.340 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.340 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.340 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.340 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.340 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.340 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.340 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.340 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.340 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.341 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.341 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.341 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.341 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.341 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.341 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.341 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.341 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.341 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.341 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.342 * [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))
1538294312.343 * [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))
1538294312.343 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294312.344 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294312.344 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.344 * [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
1538294312.345 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294312.345 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.345 * [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)))))) into 0
1538294312.346 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294312.346 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.347 * [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)))))) into 0
1538294312.348 * [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
1538294312.348 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.348 * [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
1538294312.349 * [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
1538294312.349 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.350 * [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
1538294312.351 * [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
1538294312.351 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.360 * [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))
1538294312.360 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294312.361 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294312.361 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.361 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.361 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.361 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.361 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.361 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.361 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.361 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.361 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.361 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.362 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.362 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.362 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.362 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.362 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.362 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.362 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.362 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.362 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.362 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.362 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.362 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.362 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.363 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.363 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.363 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.363 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.363 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.363 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.363 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.363 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.363 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.363 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.363 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.363 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.363 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.363 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.363 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.363 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.363 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.363 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.364 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.364 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.364 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.364 * [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))
1538294312.365 * [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))
1538294312.365 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294312.365 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294312.365 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.366 * [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
1538294312.366 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294312.366 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.366 * [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
1538294312.367 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294312.367 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.367 * [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
1538294312.368 * [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
1538294312.368 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.368 * [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
1538294312.369 * [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
1538294312.369 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.369 * [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
1538294312.370 * [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
1538294312.370 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.370 * [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))
1538294312.370 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538294312.371 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538294312.371 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538294312.371 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538294312.371 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294312.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.371 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.371 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.371 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.371 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.371 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.371 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.371 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.371 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.371 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.371 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.371 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.371 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.372 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.372 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.373 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294312.373 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.373 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.373 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.373 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.373 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.373 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.373 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.373 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.373 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.373 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.373 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.374 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.374 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294312.374 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294312.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.374 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538294312.374 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294312.374 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.375 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.375 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.375 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.375 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.375 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.375 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.375 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.375 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.375 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.375 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.375 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.375 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.375 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.376 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294312.376 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.376 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.376 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.376 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.376 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.376 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.376 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.376 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.376 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.376 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.376 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.377 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.377 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.377 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294312.377 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294312.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.377 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.378 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.378 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294312.378 * [misc]backup-simplify:  Simplify (- 1) into -1
1538294312.378 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538294312.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294312.379 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294312.379 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538294312.379 * [misc]backup-simplify:  Simplify -2 into -2
1538294312.380 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.380 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294312.380 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294312.380 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.381 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.381 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294312.381 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294312.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.382 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538294312.382 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.383 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294312.384 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294312.384 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294312.384 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294312.384 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538294312.384 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538294312.386 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294312.386 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294312.387 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294312.387 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294312.387 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538294312.387 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538294312.387 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294312.387 * [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)))
1538294312.388 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538294312.388 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538294312.388 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294312.388 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294312.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.388 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.388 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.388 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.388 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.388 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.388 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.388 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.388 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.389 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.389 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.389 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.389 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.389 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.389 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.389 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.389 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.389 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.389 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.389 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.389 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.389 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.389 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.389 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.389 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.390 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.390 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.390 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.390 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538294312.391 * [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)))
1538294312.392 * [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)))
1538294312.393 * [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))
1538294312.393 * [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)
1538294312.395 * [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))
1538294312.395 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294312.395 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294312.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.395 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.395 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.395 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.396 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.396 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.396 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.396 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.396 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.396 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.396 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.396 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.396 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.396 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.396 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.396 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.396 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294312.396 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.397 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.397 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.397 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.397 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.397 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.397 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.397 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.397 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.397 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.397 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.397 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.397 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.397 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.397 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.397 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.397 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.398 * [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))
1538294312.398 * [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)))
1538294312.399 * [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)))
1538294312.400 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538294312.401 * [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)
1538294312.402 * [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))
1538294312.404 * [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))
1538294312.404 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294312.404 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294312.404 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.405 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294312.405 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294312.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.408 * [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
1538294312.408 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.408 * [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
1538294312.408 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294312.408 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.409 * [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
1538294312.409 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294312.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.413 * [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
1538294312.413 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.413 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.414 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294312.414 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.414 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.414 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.415 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294312.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.420 * [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
1538294312.420 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.420 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294312.421 * [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
1538294312.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.421 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294312.422 * [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
1538294312.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.427 * [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
1538294312.427 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.427 * [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
1538294312.428 * [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
1538294312.428 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.428 * [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)))))) into 0
1538294312.429 * [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
1538294312.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.434 * [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
1538294312.434 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.435 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294312.436 * [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
1538294312.436 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.436 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.436 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294312.437 * [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
1538294312.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.447 * [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
1538294312.447 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.449 * [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))
1538294312.450 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538294312.450 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538294312.450 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294312.450 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294312.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.450 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.450 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.450 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.450 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.450 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.450 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.450 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.450 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.450 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.451 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.451 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.451 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.451 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.451 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.451 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.451 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.451 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.451 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.451 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.451 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.451 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.451 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.451 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.451 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294312.451 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.452 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.452 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.452 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.452 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.452 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.452 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.452 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.452 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.452 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.452 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.452 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.452 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.452 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.452 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.452 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.452 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.452 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.452 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.453 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.453 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.453 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.453 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.453 * [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))
1538294312.455 * [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)))
1538294312.456 * [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)))
1538294312.457 * [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))
1538294312.458 * [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)))
1538294312.460 * [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))))
1538294312.460 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294312.460 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294312.460 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.460 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.460 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.460 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.460 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.460 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.460 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.460 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.460 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.460 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.460 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.460 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.461 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.461 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.461 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.461 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.461 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.461 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.461 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.461 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.461 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.461 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.461 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.461 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.461 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294312.461 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.461 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.462 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.462 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.462 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.462 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.462 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.462 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.462 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.462 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.462 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.462 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.462 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.462 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.462 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.462 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.462 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.462 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.462 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.463 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.463 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.463 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.463 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.463 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.464 * [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))
1538294312.465 * [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)))
1538294312.466 * [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)))
1538294312.467 * [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))
1538294312.468 * [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)))
1538294312.474 * [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))))
1538294312.476 * [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))))
1538294312.477 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294312.477 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294312.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.478 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294312.478 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294312.479 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.483 * [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
1538294312.483 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.484 * [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
1538294312.484 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294312.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.485 * [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
1538294312.485 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294312.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.491 * [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
1538294312.491 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.492 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.493 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294312.493 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.493 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.494 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294312.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.501 * [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))))))) into 0
1538294312.501 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.501 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294312.502 * [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
1538294312.502 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.503 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.503 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294312.504 * [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
1538294312.504 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.510 * [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
1538294312.510 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.510 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294312.511 * [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
1538294312.511 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.512 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294312.512 * [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
1538294312.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.518 * [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
1538294312.518 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.519 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294312.520 * [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
1538294312.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.520 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294312.521 * [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
1538294312.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.527 * [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
1538294312.527 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.529 * [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))
1538294312.529 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1538294312.529 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1538294312.529 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1538294312.529 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294312.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.529 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.529 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.529 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.529 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.529 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.529 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.530 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.530 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.530 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.530 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.530 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.530 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.530 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.531 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294312.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.531 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.531 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294312.531 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294312.531 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294312.531 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294312.531 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.531 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.531 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.531 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294312.531 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.531 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.531 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.532 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294312.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.532 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294312.532 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.532 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.532 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294312.532 * [misc]backup-simplify:  Simplify (- 1) into -1
1538294312.532 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538294312.532 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.533 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294312.533 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294312.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294312.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294312.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.534 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.535 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294312.536 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294312.536 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294312.536 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294312.536 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538294312.536 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538294312.536 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1538294312.536 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538294312.537 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1538294312.537 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1538294312.537 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.537 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.537 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.537 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.537 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.537 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.537 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.537 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.537 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.537 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.537 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.537 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.537 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.537 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.538 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.538 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.538 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.538 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294312.538 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.538 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.538 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.538 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.538 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.538 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294312.538 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294312.538 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.538 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.538 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.538 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294312.538 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294312.538 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294312.539 * [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))
1538294312.540 * [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)))
1538294312.540 * [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)))
1538294312.541 * [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)))
1538294312.541 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294312.542 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294312.542 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.542 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.542 * [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
1538294312.542 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294312.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.543 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.543 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.543 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294312.544 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.544 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.544 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.544 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294312.545 * [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
1538294312.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.546 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.546 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294312.547 * [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
1538294312.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.548 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.548 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294312.550 * [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
1538294312.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.550 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.552 * [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)))
1538294312.552 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1538294312.552 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1538294312.552 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294312.552 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.552 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.552 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.552 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.552 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.552 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.552 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.552 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.552 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.552 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.553 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.553 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.553 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.553 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.553 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.553 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.553 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.553 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.553 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.553 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.553 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.553 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.553 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.554 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.554 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294312.554 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.554 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294312.554 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.554 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.554 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.554 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.554 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.554 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.554 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.554 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294312.554 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294312.554 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294312.554 * [misc]backup-simplify:  Simplify -1 into -1
1538294312.554 * [misc]taylor:  Taking taylor expansion of x in x
1538294312.554 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.554 * [misc]backup-simplify:  Simplify 1 into 1
1538294312.555 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294312.555 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294312.555 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294312.556 * [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))
1538294312.557 * [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)))
1538294312.558 * [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)))
1538294312.559 * [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)))
1538294312.560 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294312.560 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294312.560 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.561 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.561 * [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
1538294312.562 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294312.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.562 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.563 * [misc]backup-simplify:  Simplify (- (/ 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
1538294312.563 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294312.563 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.564 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.564 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294312.565 * [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
1538294312.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.566 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.566 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294312.567 * [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
1538294312.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.568 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.569 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294312.570 * [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
1538294312.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294312.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294312.570 * [misc]backup-simplify:  Simplify 0 into 0
1538294312.571 * [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)))
1538294312.571 * * * [misc]progress:  simplifying candidates
1538294312.572 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538294312.572 * [enter]simplify:  Simplifying (tan x)
1538294312.573 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.573 * [exit]simplify:  Simplified to (tan x)
1538294312.573 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538294312.574 * [enter]simplify:  Simplifying (+ 1 1)
1538294312.574 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294312.576 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294312.577 * [exit]simplify:  Simplified to 2
1538294312.577 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))
1538294312.577 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538294312.577 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294312.578 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.579 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294312.579 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538294312.579 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) 2) 1)))>
1538294312.579 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538294312.579 * [enter]simplify:  Simplifying (tan x)
1538294312.580 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.580 * [exit]simplify:  Simplified to (tan x)
1538294312.580 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (tan x) (+ 1 1)) 1)))
1538294312.580 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538294312.580 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538294312.581 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294312.581 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294312.583 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294312.583 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538294312.583 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538294312.583 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538294312.583 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538294312.583 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294312.584 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294312.587 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294312.591 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294312.599 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294312.611 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294312.619 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294312.628 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294312.628 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (pow (tan x) 6)) 1)))
1538294312.628 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538294312.628 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538294312.628 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538294312.628 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538294312.628 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294312.629 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.630 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294312.630 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294312.630 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294312.631 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.632 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294312.632 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294312.632 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538294312.632 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538294312.632 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294312.633 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.634 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294312.634 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538294312.634 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538294312.634 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294312.634 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.635 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294312.636 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538294312.636 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538294312.636 * [enter]simplify:  Simplifying (tan x)
1538294312.636 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.637 * [exit]simplify:  Simplified to (tan x)
1538294312.637 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538294312.637 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538294312.637 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294312.637 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294312.639 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294312.639 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538294312.639 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538294312.639 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294312.640 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.641 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294312.641 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538294312.641 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* 1 (* (tan x) (tan x))) 1)))>
1538294312.641 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538294312.641 * [enter]simplify:  Simplifying (cos x)
1538294312.641 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.642 * [exit]simplify:  Simplified to (cos x)
1538294312.642 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294312.642 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538294312.642 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294312.643 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294312.644 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294312.646 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294312.646 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294312.646 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538294312.646 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538294312.647 * [enter]simplify:  Simplifying (tan x)
1538294312.647 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.648 * [exit]simplify:  Simplified to (tan x)
1538294312.648 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538294312.648 * [enter]simplify:  Simplifying (+ 1 1)
1538294312.648 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294312.650 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294312.651 * [exit]simplify:  Simplified to 2
1538294312.651 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))
1538294312.651 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538294312.651 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294312.652 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.653 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294312.653 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538294312.653 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ (* (tan x) (tan x)) 1)))>
1538294312.653 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))>
1538294312.653 * [enter]simplify:  Simplifying (tan x)
1538294312.654 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.654 * [exit]simplify:  Simplified to (tan x)
1538294312.654 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ (* (tan x) (tan x)) 1)))
1538294312.654 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))>
1538294312.654 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.655 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294312.655 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294312.657 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294312.657 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ (* (tan x) (tan x)) 1)))
1538294312.657 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.657 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.657 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.657 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294312.658 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294312.661 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294312.666 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294312.671 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294312.675 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294312.680 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294312.684 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294312.684 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ (* (tan x) (tan x)) 1)))
1538294312.684 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.684 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.684 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294312.684 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.684 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294312.684 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.685 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294312.685 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.685 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294312.685 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294312.686 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294312.686 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.686 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.686 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.686 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294312.686 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.687 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294312.687 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.687 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.687 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294312.687 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.688 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294312.688 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.688 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538294312.688 * [enter]simplify:  Simplifying (tan x)
1538294312.688 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.689 * [exit]simplify:  Simplified to (tan x)
1538294312.689 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ (* (tan x) (tan x)) 1)))
1538294312.689 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.689 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294312.689 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294312.690 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294312.690 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.690 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.690 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294312.690 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294312.691 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294312.691 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))
1538294312.691 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294312.691 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538294312.691 * [enter]simplify:  Simplifying (cos x)
1538294312.691 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294312.692 * [exit]simplify:  Simplified to (cos x)
1538294312.692 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538294312.692 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ (* (tan x) (tan x)) 1)))>
1538294312.692 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294312.692 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294312.693 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294312.694 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294312.694 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ (* (tan x) (tan x)) 1)))
1538294312.694 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538294312.694 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))>
1538294312.694 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))>
1538294312.694 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538294312.695 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294312.697 * * [misc]simplify:  iters left: 5 (16 enodes)
1538294312.700 * * [misc]simplify:  iters left: 4 (21 enodes)
1538294312.708 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538294312.708 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538294312.708 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538294312.708 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538294312.708 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))))>
1538294312.708 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ (* (tan x) (tan x)) 1) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1)))
1538294312.710 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294312.718 * * [misc]simplify:  iters left: 5 (37 enodes)
1538294312.741 * * [misc]simplify:  iters left: 4 (115 enodes)
1538294312.830 * * [misc]simplify:  iters left: 3 (380 enodes)
1538294313.418 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)
1538294313.418 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 3)))
1538294313.419 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538294313.419 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538294313.419 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))>
1538294313.419 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ (* (tan x) (tan x)) 1))))>
1538294313.419 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))>
1538294313.419 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538294313.419 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294313.421 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294313.422 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538294313.422 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1538294313.422 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.422 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538294313.423 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294313.429 * * [misc]simplify:  iters left: 5 (22 enodes)
1538294313.437 * * [misc]simplify:  iters left: 4 (35 enodes)
1538294313.448 * * [misc]simplify:  iters left: 3 (38 enodes)
1538294313.461 * * [misc]simplify:  iters left: 2 (41 enodes)
1538294313.477 * [exit]simplify:  Simplified to (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))))
1538294313.477 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.478 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.479 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.483 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.487 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294313.494 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.494 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.495 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.496 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294313.498 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294313.501 * * [misc]simplify:  iters left: 4 (23 enodes)
1538294313.504 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294313.509 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1538294313.509 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.509 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.510 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.512 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.515 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294313.518 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.518 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.518 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538294313.518 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1538294313.519 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.521 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.525 * * [misc]simplify:  iters left: 4 (24 enodes)
1538294313.532 * * [misc]simplify:  iters left: 3 (26 enodes)
1538294313.538 * * [misc]simplify:  iters left: 2 (31 enodes)
1538294313.548 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538294313.548 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538294313.548 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538294313.549 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.553 * * [misc]simplify:  iters left: 5 (13 enodes)
1538294313.557 * * [misc]simplify:  iters left: 4 (17 enodes)
1538294313.563 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538294313.563 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538294313.563 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.563 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538294313.566 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294313.571 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294313.576 * * [misc]simplify:  iters left: 4 (21 enodes)
1538294313.584 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.584 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.585 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.586 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.589 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.595 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294313.601 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.601 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.601 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.602 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.603 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.606 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.611 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294313.616 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.617 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.617 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.619 * * [misc]simplify:  iters left: 5 (14 enodes)
1538294313.622 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294313.625 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.625 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.625 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))>
1538294313.625 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1538294313.625 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294313.627 * * [misc]simplify:  iters left: 5 (11 enodes)
1538294313.630 * * [misc]simplify:  iters left: 4 (17 enodes)
1538294313.632 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538294313.632 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538294313.632 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538294313.633 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.634 * * [misc]simplify:  iters left: 5 (13 enodes)
1538294313.637 * * [misc]simplify:  iters left: 4 (17 enodes)
1538294313.640 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1538294313.640 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))))
1538294313.640 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.640 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538294313.640 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.642 * * [misc]simplify:  iters left: 5 (13 enodes)
1538294313.645 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1538294313.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.645 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.646 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.648 * * [misc]simplify:  iters left: 5 (16 enodes)
1538294313.651 * * [misc]simplify:  iters left: 4 (24 enodes)
1538294313.655 * * [misc]simplify:  iters left: 3 (29 enodes)
1538294313.661 * * [misc]simplify:  iters left: 2 (37 enodes)
1538294313.666 * * [misc]simplify:  iters left: 1 (39 enodes)
1538294313.672 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1538294313.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1538294313.672 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538294313.672 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.673 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294313.674 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294313.676 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.676 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.676 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.677 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294313.679 * * [misc]simplify:  iters left: 5 (16 enodes)
1538294313.682 * * [misc]simplify:  iters left: 4 (24 enodes)
1538294313.686 * * [misc]simplify:  iters left: 3 (29 enodes)
1538294313.691 * * [misc]simplify:  iters left: 2 (37 enodes)
1538294313.696 * * [misc]simplify:  iters left: 1 (39 enodes)
1538294313.702 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1538294313.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1538294313.702 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538294313.702 * [enter]simplify:  Simplifying (/ 1 1)
1538294313.702 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294313.703 * * [misc]simplify:  iters left: 1 (4 enodes)
1538294313.703 * [exit]simplify:  Simplified to 1
1538294313.703 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538294313.704 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538294313.704 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294313.706 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294313.709 * * [misc]simplify:  iters left: 4 (23 enodes)
1538294313.712 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294313.717 * * [misc]simplify:  iters left: 2 (36 enodes)
1538294313.722 * * [misc]simplify:  iters left: 1 (38 enodes)
1538294313.728 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538294313.728 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538294313.728 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538294313.728 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294313.728 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538294313.728 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1))))>
1538294313.728 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538294313.730 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294313.731 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294313.732 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538294313.732 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1538294313.732 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1))))>
1538294313.733 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538294313.733 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294313.734 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294313.736 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538294313.736 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x))))))
1538294313.736 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538294313.736 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538294313.736 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294313.737 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294313.738 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538294313.739 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538294313.739 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))>
1538294313.739 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538294313.739 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294313.741 * * [misc]simplify:  iters left: 5 (11 enodes)
1538294313.743 * * [misc]simplify:  iters left: 4 (15 enodes)
1538294313.745 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538294313.745 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ (* (tan x) (tan x)) 1) (cbrt (- 1 (* (tan x) (tan x)))))))
1538294313.745 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))>
1538294313.745 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538294313.746 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294313.747 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294313.749 * * [misc]simplify:  iters left: 4 (14 enodes)
1538294313.751 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538294313.751 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ (* (tan x) (tan x)) 1) (sqrt (- 1 (* (tan x) (tan x)))))))
1538294313.751 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (tan x) (tan x)) 1) (- 1 (* (tan x) (tan x))))))>
1538294313.751 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538294313.752 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538294313.752 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294313.756 * * [misc]simplify:  iters left: 5 (23 enodes)
1538294313.763 * * [misc]simplify:  iters left: 4 (56 enodes)
1538294313.778 * * [misc]simplify:  iters left: 3 (87 enodes)
1538294313.804 * * [misc]simplify:  iters left: 2 (150 enodes)
1538294313.846 * * [misc]simplify:  iters left: 1 (257 enodes)
1538294313.996 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538294313.996 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538294313.996 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294313.996 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538294313.996 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294313.999 * * [misc]simplify:  iters left: 4 (13 enodes)
1538294314.001 * * [misc]simplify:  iters left: 3 (16 enodes)
1538294314.007 * * [misc]simplify:  iters left: 2 (32 enodes)
1538294314.018 * * [misc]simplify:  iters left: 1 (57 enodes)
1538294314.051 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538294314.051 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x)))))
1538294314.051 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1538294314.051 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1538294314.052 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294314.057 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294314.066 * * [misc]simplify:  iters left: 4 (37 enodes)
1538294314.085 * * [misc]simplify:  iters left: 3 (72 enodes)
1538294314.103 * * [misc]simplify:  iters left: 2 (78 enodes)
1538294314.114 * * [misc]simplify:  iters left: 1 (81 enodes)
1538294314.124 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538294314.124 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (tan x) (tan x)) 1) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1538294314.124 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1538294314.125 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1538294314.126 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294314.129 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294314.136 * * [misc]simplify:  iters left: 4 (28 enodes)
1538294314.148 * * [misc]simplify:  iters left: 3 (43 enodes)
1538294314.162 * * [misc]simplify:  iters left: 2 (47 enodes)
1538294314.173 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538294314.173 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1538294314.173 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538294314.173 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.173 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.173 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1)))>
1538294314.174 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538294314.174 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294314.175 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294314.178 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294314.181 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294314.186 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294314.191 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294314.191 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538294314.191 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294314.191 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294314.192 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294314.193 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294314.195 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294314.198 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294314.208 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294314.208 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294314.208 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294314.208 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294314.211 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294314.214 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294314.218 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294314.225 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294314.235 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294314.235 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294314.235 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ (* (tan x) (tan x)) 1)))>
1538294314.236 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294314.237 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294314.242 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294314.250 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294314.258 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294314.267 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294314.267 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))
1538294314.267 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538294314.267 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294314.268 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294314.269 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294314.271 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294314.274 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294314.280 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294314.280 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294314.280 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538294314.280 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294314.280 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294314.282 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294314.284 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294314.287 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294314.294 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294314.294 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294314.294 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538294314.294 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538294314.296 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294314.301 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294314.312 * * [misc]simplify:  iters left: 4 (40 enodes)
1538294314.329 * * [misc]simplify:  iters left: 3 (54 enodes)
1538294314.345 * * [misc]simplify:  iters left: 2 (62 enodes)
1538294314.356 * * [misc]simplify:  iters left: 1 (71 enodes)
1538294314.371 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538294314.371 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538294314.371 * * * * [misc]progress:  [ 97 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294314.371 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294314.372 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294314.375 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294314.383 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294314.399 * * [misc]simplify:  iters left: 3 (65 enodes)
1538294314.432 * * [misc]simplify:  iters left: 2 (148 enodes)
1538294314.500 * * [misc]simplify:  iters left: 1 (290 enodes)
1538294314.773 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294314.773 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538294314.773 * * * * [misc]progress:  [ 98 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294314.773 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294314.774 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294314.777 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294314.781 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294314.789 * * [misc]simplify:  iters left: 3 (65 enodes)
1538294314.808 * * [misc]simplify:  iters left: 2 (148 enodes)
1538294314.880 * * [misc]simplify:  iters left: 1 (290 enodes)
1538294315.133 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294315.133 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538294315.133 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ (* (tan x) (tan x)) 1)))>
1538294315.133 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1538294315.134 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294315.136 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294315.139 * * [misc]simplify:  iters left: 4 (27 enodes)
1538294315.148 * * [misc]simplify:  iters left: 3 (47 enodes)
1538294315.166 * * [misc]simplify:  iters left: 2 (58 enodes)
1538294315.179 * * [misc]simplify:  iters left: 1 (77 enodes)
1538294315.199 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1538294315.199 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ (* (tan x) (tan x)) 1)))
1538294315.199 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538294315.199 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538294315.200 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294315.202 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294315.205 * * [misc]simplify:  iters left: 4 (24 enodes)
1538294315.210 * * [misc]simplify:  iters left: 3 (41 enodes)
1538294315.226 * * [misc]simplify:  iters left: 2 (65 enodes)
1538294315.243 * * [misc]simplify:  iters left: 1 (74 enodes)
1538294315.258 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538294315.258 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294315.258 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (* (tan x) (tan x)) 1)))>
1538294315.258 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1538294315.259 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294315.261 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294315.264 * * [misc]simplify:  iters left: 4 (24 enodes)
1538294315.271 * * [misc]simplify:  iters left: 3 (41 enodes)
1538294315.288 * * [misc]simplify:  iters left: 2 (65 enodes)
1538294315.306 * * [misc]simplify:  iters left: 1 (74 enodes)
1538294315.332 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1538294315.332 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ (* (tan x) (tan x)) 1)))
1538294315.332 * * * [misc]progress:  adding candidates to table
1538294316.828 * * [misc]progress:  iteration 2 / 4
1538294316.828 * * * [misc]progress:  picking best candidate
1538294316.970 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294316.970 * * * [misc]progress:  localizing error
1538294317.030 * * * [misc]progress:  generating rewritten candidates
1538294317.030 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1538294317.056 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2 2 1)
1538294317.176 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538294317.206 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2 2 2)
1538294317.242 * * * [misc]progress:  generating series expansions
1538294317.242 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1538294317.243 * [misc]backup-simplify:  Simplify (pow (* (tan x) (tan x)) 3) into (pow (pow (tan x) 2) 3)
1538294317.243 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in (x) around 0
1538294317.243 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in x
1538294317.243 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.243 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.243 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.243 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.243 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.243 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.243 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.243 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.243 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.243 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.243 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.245 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.245 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan x) 2) 3) in x
1538294317.245 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.245 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.245 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.245 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.245 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.245 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.245 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.245 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.245 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.245 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.245 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.247 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.247 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.248 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.248 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.249 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.249 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294317.249 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294317.249 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.250 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.252 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294317.253 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294317.253 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294317.254 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294317.254 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1538294317.254 * [misc]backup-simplify:  Simplify (+ (* 1 4/3) (+ (* 0 0) (* 2/3 1))) into 2
1538294317.254 * [misc]backup-simplify:  Simplify 2 into 2
1538294317.257 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.259 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294317.259 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294317.259 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294317.260 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538294317.260 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 4/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538294317.260 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.265 * [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
1538294317.268 * [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
1538294317.269 * [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
1538294317.269 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294317.270 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1538294317.270 * [misc]backup-simplify:  Simplify (+ (* 1 6/5) (+ (* 0 0) (+ (* 2/3 4/3) (+ (* 0 0) (* 17/45 1))))) into 37/15
1538294317.270 * [misc]backup-simplify:  Simplify 37/15 into 37/15
1538294317.271 * [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)))
1538294317.271 * [misc]backup-simplify:  Simplify (pow (* (tan (/ 1 x)) (tan (/ 1 x))) 3) into (pow (pow (tan (/ 1 x)) 2) 3)
1538294317.271 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in (x) around 0
1538294317.271 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x
1538294317.271 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.271 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.271 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.271 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.271 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.272 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.272 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.272 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.272 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.272 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.272 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.272 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.272 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.272 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.272 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.273 * [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))
1538294317.273 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x
1538294317.273 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.273 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.273 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.273 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.273 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.273 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.273 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.274 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.274 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.274 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.274 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.274 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.274 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.274 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.274 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.274 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.275 * [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))
1538294317.276 * [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))
1538294317.278 * [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))
1538294317.279 * [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))
1538294317.279 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294317.279 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294317.281 * [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
1538294317.283 * [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
1538294317.283 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.284 * [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
1538294317.284 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294317.286 * [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
1538294317.289 * [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
1538294317.289 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.290 * [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)))))) into 0
1538294317.290 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294317.293 * [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
1538294317.295 * [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
1538294317.295 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.296 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294317.296 * [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
1538294317.299 * [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
1538294317.301 * [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
1538294317.301 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.302 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294317.303 * [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
1538294317.305 * [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
1538294317.308 * [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
1538294317.308 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.309 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294317.310 * [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
1538294317.312 * [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
1538294317.315 * [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
1538294317.315 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.316 * [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))
1538294317.317 * [misc]backup-simplify:  Simplify (pow (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 3) into (pow (pow (tan (/ -1 x)) 2) 3)
1538294317.317 * [misc]approximate:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in (x) around 0
1538294317.317 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x
1538294317.317 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.317 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.317 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.317 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.317 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.317 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.317 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.317 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.317 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.317 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.317 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.317 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.317 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.317 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.318 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.318 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.318 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.318 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.318 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.318 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.318 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.318 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.319 * [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))
1538294317.319 * [misc]taylor:  Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.319 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.319 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.319 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.319 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.319 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.319 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.319 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.319 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.319 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.319 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.319 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.319 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.319 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.319 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.320 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.320 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.320 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.320 * [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))
1538294317.322 * [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))
1538294317.324 * [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))
1538294317.324 * [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))
1538294317.325 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294317.325 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294317.327 * [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
1538294317.329 * [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
1538294317.329 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.329 * [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
1538294317.330 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294317.332 * [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
1538294317.334 * [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
1538294317.334 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.335 * [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)))))) into 0
1538294317.335 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294317.338 * [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
1538294317.340 * [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
1538294317.340 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.340 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294317.341 * [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
1538294317.344 * [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
1538294317.346 * [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
1538294317.346 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.347 * [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
1538294317.348 * [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
1538294317.351 * [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
1538294317.353 * [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
1538294317.353 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.354 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294317.355 * [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
1538294317.358 * [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
1538294317.360 * [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
1538294317.360 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.361 * [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))
1538294317.361 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2 2 1)
1538294317.362 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1538294317.362 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1538294317.362 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538294317.362 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.362 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.362 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.362 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.362 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.362 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.362 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.362 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.362 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.362 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.363 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.364 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538294317.364 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.364 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.364 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.364 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.364 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.364 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.364 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.364 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.364 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.364 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.365 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.365 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.365 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.365 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.366 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.367 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294317.367 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294317.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.367 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.369 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294317.370 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294317.370 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294317.371 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294317.371 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1538294317.371 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1538294317.373 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.375 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294317.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294317.376 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294317.376 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538294317.376 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.381 * [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
1538294317.384 * [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
1538294317.385 * [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
1538294317.385 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294317.386 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1538294317.386 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1538294317.386 * [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))))
1538294317.391 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1538294317.391 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1538294317.391 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538294317.391 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.391 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.391 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.391 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.391 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.391 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.391 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.391 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.392 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.392 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.392 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.392 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.392 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.392 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.392 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.392 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538294317.392 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.392 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.392 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.392 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.392 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.392 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.393 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.393 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.393 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.393 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.393 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.393 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.393 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.393 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.394 * [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))
1538294317.395 * [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))
1538294317.396 * [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))
1538294317.396 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294317.396 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294317.397 * [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
1538294317.397 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.397 * [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
1538294317.398 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294317.399 * [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
1538294317.399 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.399 * [misc]backup-simplify:  Simplify (- (/ 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
1538294317.400 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294317.401 * [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
1538294317.401 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.401 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294317.402 * [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
1538294317.403 * [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
1538294317.403 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.404 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294317.404 * [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
1538294317.406 * [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
1538294317.406 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.406 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294317.407 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))))) into 0
1538294317.409 * [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
1538294317.409 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.409 * [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))
1538294317.410 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1538294317.410 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1538294317.410 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538294317.410 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.410 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.410 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.410 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.410 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.410 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.410 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.410 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.410 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.410 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.410 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.410 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.410 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.410 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.410 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.410 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.410 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.411 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538294317.411 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.411 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.411 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.411 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.411 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.411 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.411 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.411 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.411 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.411 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.411 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.411 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.411 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.411 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.411 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.411 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.411 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.411 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.411 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.411 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.411 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.412 * [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))
1538294317.412 * [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))
1538294317.413 * [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))
1538294317.413 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294317.413 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294317.414 * [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
1538294317.414 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.414 * [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
1538294317.415 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294317.416 * [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
1538294317.416 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.416 * [misc]backup-simplify:  Simplify (- (/ 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
1538294317.417 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294317.418 * [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
1538294317.418 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.418 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294317.419 * [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
1538294317.420 * [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
1538294317.420 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.420 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294317.421 * [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
1538294317.422 * [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
1538294317.422 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.423 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294317.423 * [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
1538294317.425 * [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
1538294317.425 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.425 * [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))
1538294317.425 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538294317.426 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294317.426 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294317.426 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.426 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.426 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.426 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.426 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.426 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.426 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.426 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.426 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.426 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.426 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.426 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.427 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.427 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.427 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.427 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.427 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.427 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.427 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.427 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.427 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.427 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.427 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.427 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.428 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.428 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.428 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.428 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294317.429 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294317.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.429 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.430 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294317.430 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294317.431 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294317.431 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294317.431 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294317.432 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.433 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294317.434 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294317.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294317.434 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.437 * [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
1538294317.440 * [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
1538294317.441 * [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
1538294317.441 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294317.441 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294317.442 * [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))))
1538294317.442 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294317.442 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294317.442 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.442 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.442 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.442 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.442 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.442 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.443 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.443 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.443 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.443 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.443 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.443 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.443 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.443 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.443 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.443 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.443 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.443 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.444 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.444 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.444 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.444 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.444 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.444 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.444 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.444 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.444 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.444 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.444 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.445 * [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))
1538294317.446 * [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))
1538294317.446 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294317.446 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294317.446 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.447 * [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
1538294317.447 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294317.447 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.448 * [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)))))) into 0
1538294317.448 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294317.448 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.449 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294317.450 * [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
1538294317.450 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.450 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294317.451 * [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
1538294317.451 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.452 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294317.453 * [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
1538294317.453 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.454 * [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))
1538294317.454 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294317.454 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294317.454 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.454 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.454 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.454 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.454 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.454 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.454 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.454 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.454 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.454 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.455 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.455 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.455 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.455 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.455 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.455 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.455 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.455 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.455 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.455 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.455 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.455 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.455 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.455 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.455 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.456 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.456 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.456 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.456 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.456 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.456 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.456 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.456 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.456 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.456 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.456 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.456 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.456 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.456 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.456 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.456 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.456 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.457 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.457 * [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))
1538294317.458 * [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))
1538294317.458 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294317.458 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294317.459 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.459 * [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
1538294317.460 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294317.460 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.460 * [misc]backup-simplify:  Simplify (- (/ 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
1538294317.461 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294317.461 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.461 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294317.462 * [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
1538294317.462 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.463 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294317.464 * [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
1538294317.464 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.465 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294317.466 * [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
1538294317.466 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.467 * [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))
1538294317.467 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2 2 2)
1538294317.467 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294317.467 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294317.467 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.467 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.467 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.467 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.467 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.467 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.467 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.467 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.467 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.467 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.467 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.469 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.469 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.469 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294317.469 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294317.469 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294317.469 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294317.469 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.469 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.469 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.469 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294317.469 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.469 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.469 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.470 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294317.470 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294317.471 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.472 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.472 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294317.472 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294317.472 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294317.473 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.474 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294317.475 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294317.476 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294317.476 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294317.476 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294317.478 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294317.480 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294317.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294317.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294317.481 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.485 * [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
1538294317.489 * [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
1538294317.489 * [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
1538294317.490 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294317.490 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294317.490 * [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))))
1538294317.491 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294317.491 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294317.491 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.491 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.491 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.491 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.491 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.491 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.491 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.491 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.491 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.491 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.491 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.491 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.492 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.492 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.492 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294317.492 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294317.492 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.492 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294317.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.492 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.492 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.492 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.492 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294317.492 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294317.492 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294317.492 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.492 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.492 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.492 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294317.493 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294317.493 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294317.493 * [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))
1538294317.494 * [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))
1538294317.495 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294317.495 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294317.495 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.495 * [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
1538294317.496 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294317.496 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.496 * [misc]backup-simplify:  Simplify (- (/ 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
1538294317.497 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294317.497 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.498 * [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)))))) into 0
1538294317.498 * [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
1538294317.498 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.499 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294317.500 * [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
1538294317.500 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.501 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294317.502 * [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
1538294317.502 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.503 * [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))
1538294317.503 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294317.503 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294317.503 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.503 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.503 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.503 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.503 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.503 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.503 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.503 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.503 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.503 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.503 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.504 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.504 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.504 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.504 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.504 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.504 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.504 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.504 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.504 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.504 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.504 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.504 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294317.504 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294317.504 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.504 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294317.504 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.504 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.504 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.504 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.504 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.504 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.505 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.505 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294317.505 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294317.505 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294317.505 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294317.505 * [misc]backup-simplify:  Simplify -1 into -1
1538294317.505 * [misc]taylor:  Taking taylor expansion of x in x
1538294317.505 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.505 * [misc]backup-simplify:  Simplify 1 into 1
1538294317.505 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294317.505 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294317.505 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294317.506 * [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))
1538294317.507 * [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))
1538294317.507 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294317.507 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294317.507 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.508 * [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
1538294317.508 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294317.508 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.509 * [misc]backup-simplify:  Simplify (- (/ 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
1538294317.509 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294317.509 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.510 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294317.511 * [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
1538294317.511 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.511 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294317.513 * [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
1538294317.513 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.513 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294317.514 * [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
1538294317.514 * [misc]backup-simplify:  Simplify 0 into 0
1538294317.515 * [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))
1538294317.515 * * * [misc]progress:  simplifying candidates
1538294317.515 * * * * [misc]progress:  [ 1 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (exp (* (+ (log (tan x)) (log (tan x))) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.516 * [enter]simplify:  Simplifying (* (+ (log (tan x)) (log (tan x))) 3)
1538294317.516 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294317.522 * * [misc]simplify:  iters left: 5 (7 enodes)
1538294317.525 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294317.530 * * [misc]simplify:  iters left: 3 (14 enodes)
1538294317.534 * [exit]simplify:  Simplified to (* (log (tan x)) 6)
1538294317.534 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (exp (* (log (tan x)) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.534 * * * * [misc]progress:  [ 2 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (exp (* (log (* (tan x) (tan x))) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.535 * [enter]simplify:  Simplifying (* (log (* (tan x) (tan x))) 3)
1538294317.535 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294317.538 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294317.541 * * [misc]simplify:  iters left: 4 (13 enodes)
1538294317.546 * * [misc]simplify:  iters left: 3 (16 enodes)
1538294317.551 * [exit]simplify:  Simplified to (* (log (tan x)) 6)
1538294317.551 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (exp (* (log (tan x)) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.551 * * * * [misc]progress:  [ 3 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (exp (* (log (* (tan x) (tan x))) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.551 * * * * [misc]progress:  [ 4 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* (+ 1 1) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.552 * [enter]simplify:  Simplifying (tan x)
1538294317.552 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.553 * [exit]simplify:  Simplified to (tan x)
1538294317.553 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* (+ 1 1) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.553 * * * * [misc]progress:  [ 5 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.553 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.553 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.554 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.554 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.554 * * * * [misc]progress:  [ 6 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* 2 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.555 * [enter]simplify:  Simplifying (tan x)
1538294317.555 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.556 * [exit]simplify:  Simplified to (tan x)
1538294317.556 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* 2 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.556 * * * * [misc]progress:  [ 7 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* (+ 1 1) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.556 * [enter]simplify:  Simplifying (tan x)
1538294317.556 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.557 * [exit]simplify:  Simplified to (tan x)
1538294317.557 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (tan x) (* (+ 1 1) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.557 * * * * [misc]progress:  [ 8 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.557 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.557 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.559 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.559 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) (* 1 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.559 * * * * [misc]progress:  [ 9 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.559 * [enter]simplify:  Simplifying (pow (tan x) 3)
1538294317.559 * * [misc]simplify:  iters left: 2 (4 enodes)
1538294317.561 * * [misc]simplify:  iters left: 1 (7 enodes)
1538294317.564 * [exit]simplify:  Simplified to (pow (tan x) 3)
1538294317.564 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.564 * * * * [misc]progress:  [ 10 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 11 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (pow (* (tan x) (tan x)) 3) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 12 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (exp (log (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 13 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (log (exp (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 14 / 140 ] simplifiying candidate #<alt (λ (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)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 15 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * * * * [misc]progress:  [ 16 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.564 * [enter]simplify:  Simplifying (pow (tan x) 3)
1538294317.565 * * [misc]simplify:  iters left: 2 (4 enodes)
1538294317.567 * * [misc]simplify:  iters left: 1 (7 enodes)
1538294317.569 * [exit]simplify:  Simplified to (pow (tan x) 3)
1538294317.569 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 3) (pow (tan x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.569 * * * * [misc]progress:  [ 17 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (/ (pow (* (sin x) (sin x)) 3) (pow (* (cos x) (cos x)) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.570 * [enter]simplify:  Simplifying (pow (* (sin x) (sin x)) 3)
1538294317.570 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294317.573 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.577 * * [misc]simplify:  iters left: 2 (18 enodes)
1538294317.585 * * [misc]simplify:  iters left: 1 (26 enodes)
1538294317.595 * [exit]simplify:  Simplified to (* (pow (sin x) 3) (pow (sin x) 3))
1538294317.595 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (/ (* (pow (sin x) 3) (pow (sin x) 3)) (pow (* (cos x) (cos x)) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.595 * * * * [misc]progress:  [ 18 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (/ (pow (* (tan x) (sin x)) 3) (pow (cos x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.595 * [enter]simplify:  Simplifying (pow (* (tan x) (sin x)) 3)
1538294317.596 * * [misc]simplify:  iters left: 4 (6 enodes)
1538294317.599 * * [misc]simplify:  iters left: 3 (13 enodes)
1538294317.605 * * [misc]simplify:  iters left: 2 (36 enodes)
1538294317.616 * * [misc]simplify:  iters left: 1 (75 enodes)
1538294317.648 * [exit]simplify:  Simplified to (pow (* (sin x) (tan x)) 3)
1538294317.648 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (/ (pow (* (sin x) (tan x)) 3) (pow (cos x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.648 * * * * [misc]progress:  [ 19 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (/ (pow (* (sin x) (tan x)) 3) (pow (cos x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.648 * [enter]simplify:  Simplifying (pow (* (sin x) (tan x)) 3)
1538294317.649 * * [misc]simplify:  iters left: 4 (6 enodes)
1538294317.652 * * [misc]simplify:  iters left: 3 (13 enodes)
1538294317.660 * * [misc]simplify:  iters left: 2 (36 enodes)
1538294317.679 * * [misc]simplify:  iters left: 1 (75 enodes)
1538294317.716 * [exit]simplify:  Simplified to (pow (* (tan x) (sin x)) 3)
1538294317.716 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (/ (pow (* (tan x) (sin x)) 3) (pow (cos x) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.716 * * * * [misc]progress:  [ 20 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (* (tan x) (tan x)) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.716 * * * * [misc]progress:  [ 21 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.716 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (tan x))
1538294317.717 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.718 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294317.721 * * [misc]simplify:  iters left: 3 (7 enodes)
1538294317.723 * [exit]simplify:  Simplified to (pow (tan x) 3)
1538294317.723 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 3) (* (* (tan x) (tan x)) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.723 * * * * [misc]progress:  [ 22 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.724 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294317.724 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.726 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294317.729 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.733 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294317.737 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294317.742 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294317.742 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (pow 1 3) (* (pow (tan x) 4) (* (tan x) (tan x)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.742 * * * * [misc]progress:  [ 23 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* (sqrt (pow (* (tan x) (tan x)) 3)) (sqrt (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.742 * * * * [misc]progress:  [ 24 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (* 1 (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.742 * * * * [misc]progress:  [ 25 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.742 * [enter]simplify:  Simplifying (tan x)
1538294317.742 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.743 * [exit]simplify:  Simplified to (tan x)
1538294317.743 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.743 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294317.744 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294317.748 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294317.750 * [exit]simplify:  Simplified to 4
1538294317.750 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.750 * * * * [misc]progress:  [ 26 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.750 * [enter]simplify:  Simplifying (tan x)
1538294317.751 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.751 * [exit]simplify:  Simplified to (tan x)
1538294317.751 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.752 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538294317.752 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294317.756 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294317.758 * [exit]simplify:  Simplified to 4
1538294317.758 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.758 * * * * [misc]progress:  [ 27 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.758 * [enter]simplify:  Simplifying (tan x)
1538294317.758 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.759 * [exit]simplify:  Simplified to (tan x)
1538294317.759 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.759 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294317.760 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294317.765 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294317.766 * [exit]simplify:  Simplified to 4
1538294317.766 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.766 * * * * [misc]progress:  [ 28 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.767 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.767 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.768 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.768 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.768 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.769 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.771 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.772 * [exit]simplify:  Simplified to 2
1538294317.772 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.772 * * * * [misc]progress:  [ 29 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.772 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.773 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.774 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.774 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.774 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.774 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.776 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.777 * [exit]simplify:  Simplified to 2
1538294317.777 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.777 * * * * [misc]progress:  [ 30 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.777 * [enter]simplify:  Simplifying (tan x)
1538294317.777 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.778 * [exit]simplify:  Simplified to (tan x)
1538294317.778 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.778 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538294317.782 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294317.787 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294317.788 * [exit]simplify:  Simplified to 4
1538294317.788 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.789 * * * * [misc]progress:  [ 31 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.789 * [enter]simplify:  Simplifying (tan x)
1538294317.789 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.790 * [exit]simplify:  Simplified to (tan x)
1538294317.790 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.790 * [enter]simplify:  Simplifying (+ 2 2)
1538294317.791 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.792 * * [misc]simplify:  iters left: 1 (3 enodes)
1538294317.793 * [exit]simplify:  Simplified to 4
1538294317.793 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.793 * * * * [misc]progress:  [ 32 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.793 * [enter]simplify:  Simplifying (tan x)
1538294317.793 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.794 * [exit]simplify:  Simplified to (tan x)
1538294317.794 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ 2 (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.794 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538294317.795 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294317.799 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294317.801 * [exit]simplify:  Simplified to 4
1538294317.801 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.801 * * * * [misc]progress:  [ 33 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.801 * [enter]simplify:  Simplifying (tan x)
1538294317.802 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.802 * [exit]simplify:  Simplified to (tan x)
1538294317.802 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.803 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294317.803 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294317.808 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294317.809 * [exit]simplify:  Simplified to 4
1538294317.809 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.809 * * * * [misc]progress:  [ 34 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.810 * [enter]simplify:  Simplifying (tan x)
1538294317.810 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.811 * [exit]simplify:  Simplified to (tan x)
1538294317.811 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) 2)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.811 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538294317.811 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294317.816 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294317.817 * [exit]simplify:  Simplified to 4
1538294317.817 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.817 * * * * [misc]progress:  [ 35 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.818 * [enter]simplify:  Simplifying (tan x)
1538294317.818 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294317.819 * [exit]simplify:  Simplified to (tan x)
1538294317.819 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.819 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294317.819 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294317.822 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294317.823 * [exit]simplify:  Simplified to 4
1538294317.823 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (tan x) 4) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.823 * * * * [misc]progress:  [ 36 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.823 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.823 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.824 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.824 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.824 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.824 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.825 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.826 * [exit]simplify:  Simplified to 2
1538294317.826 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.826 * * * * [misc]progress:  [ 37 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.826 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.826 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.827 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.827 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.827 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.827 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.828 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.829 * [exit]simplify:  Simplified to 2
1538294317.829 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.829 * * * * [misc]progress:  [ 38 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.829 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.829 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.830 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.830 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.830 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.830 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.831 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.831 * [exit]simplify:  Simplified to 2
1538294317.831 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.831 * * * * [misc]progress:  [ 39 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.832 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.832 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.832 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.832 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.833 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.833 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.834 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.834 * [exit]simplify:  Simplified to 2
1538294317.834 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.834 * * * * [misc]progress:  [ 40 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.834 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294317.834 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.836 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294317.837 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.839 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294317.841 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294317.844 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294317.844 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (pow (tan x) 4) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.844 * * * * [misc]progress:  [ 41 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.844 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294317.845 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.847 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294317.850 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.854 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294317.858 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294317.862 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294317.862 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (pow (tan x) 4) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.862 * * * * [misc]progress:  [ 42 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.862 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.862 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.864 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.864 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.864 * * * * [misc]progress:  [ 43 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.864 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.864 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.866 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.866 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.866 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.866 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.868 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.869 * [exit]simplify:  Simplified to 2
1538294317.869 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.869 * * * * [misc]progress:  [ 44 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.869 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.869 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.871 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.871 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.871 * [enter]simplify:  Simplifying (+ 1 1)
1538294317.872 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294317.873 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294317.874 * [exit]simplify:  Simplified to 2
1538294317.874 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.874 * * * * [misc]progress:  [ 45 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.875 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294317.875 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.877 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294317.880 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.885 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294317.889 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294317.893 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294317.893 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (pow (tan x) 4) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.893 * * * * [misc]progress:  [ 46 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.893 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294317.894 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294317.896 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294317.899 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294317.903 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294317.911 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294317.915 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294317.915 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (pow (tan x) 4) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.915 * * * * [misc]progress:  [ 47 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) 2) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.915 * * * * [misc]progress:  [ 48 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.915 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.916 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.917 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.917 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.917 * * * * [misc]progress:  [ 49 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.917 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294317.918 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294317.919 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294317.919 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.919 * * * * [misc]progress:  [ 50 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.919 * * * * [misc]progress:  [ 51 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.919 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538294317.920 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294317.922 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294317.926 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538294317.926 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.926 * * * * [misc]progress:  [ 52 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.927 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1538294317.928 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294317.931 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294317.935 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294317.939 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294317.939 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.939 * * * * [misc]progress:  [ 53 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.939 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1538294317.940 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294317.943 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294317.946 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294317.951 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294317.951 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.951 * * * * [misc]progress:  [ 54 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.951 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294317.952 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294317.954 * * [misc]simplify:  iters left: 5 (7 enodes)
1538294317.957 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294317.961 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294317.965 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294317.965 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294317.965 * * * * [misc]progress:  [ 55 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.965 * * * * [misc]progress:  [ 56 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.965 * * * * [misc]progress:  [ 57 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294317.966 * [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))))
1538294317.966 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294317.970 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294317.980 * * [misc]simplify:  iters left: 4 (44 enodes)
1538294317.996 * * [misc]simplify:  iters left: 3 (100 enodes)
1538294318.027 * * [misc]simplify:  iters left: 2 (123 enodes)
1538294318.047 * * [misc]simplify:  iters left: 1 (127 enodes)
1538294318.061 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294318.061 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.061 * * * * [misc]progress:  [ 58 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.061 * [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))))
1538294318.062 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294318.065 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294318.073 * * [misc]simplify:  iters left: 4 (72 enodes)
1538294318.109 * * [misc]simplify:  iters left: 3 (136 enodes)
1538294318.146 * * [misc]simplify:  iters left: 2 (160 enodes)
1538294318.187 * * [misc]simplify:  iters left: 1 (164 enodes)
1538294318.210 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294318.210 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.210 * * * * [misc]progress:  [ 59 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.210 * [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))))
1538294318.211 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294318.218 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294318.235 * * [misc]simplify:  iters left: 4 (74 enodes)
1538294318.283 * * [misc]simplify:  iters left: 3 (125 enodes)
1538294318.324 * * [misc]simplify:  iters left: 2 (133 enodes)
1538294318.351 * * [misc]simplify:  iters left: 1 (136 enodes)
1538294318.375 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294318.375 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.375 * * * * [misc]progress:  [ 60 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.375 * [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))))
1538294318.376 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294318.380 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294318.391 * * [misc]simplify:  iters left: 4 (43 enodes)
1538294318.419 * * [misc]simplify:  iters left: 3 (102 enodes)
1538294318.475 * * [misc]simplify:  iters left: 2 (120 enodes)
1538294318.502 * * [misc]simplify:  iters left: 1 (124 enodes)
1538294318.530 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294318.530 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.530 * * * * [misc]progress:  [ 61 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.530 * * * * [misc]progress:  [ 62 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.530 * * * * [misc]progress:  [ 63 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.530 * * * * [misc]progress:  [ 64 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.531 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1538294318.531 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.533 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294318.536 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294318.541 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294318.545 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294318.549 * [exit]simplify:  Simplified to (pow (sin x) 4)
1538294318.549 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.549 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1538294318.549 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.552 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294318.555 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294318.559 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294318.563 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294318.567 * [exit]simplify:  Simplified to (pow (cos x) 4)
1538294318.567 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.567 * * * * [misc]progress:  [ 65 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.568 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1538294318.568 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.571 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.580 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294318.586 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294318.592 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294318.592 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.593 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538294318.593 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.595 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294318.597 * * [misc]simplify:  iters left: 3 (7 enodes)
1538294318.599 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294318.599 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.600 * * * * [misc]progress:  [ 66 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.600 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1538294318.601 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.604 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.609 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294318.615 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294318.622 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294318.622 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.622 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538294318.623 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.624 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294318.626 * * [misc]simplify:  iters left: 3 (7 enodes)
1538294318.629 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294318.629 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.629 * * * * [misc]progress:  [ 67 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.629 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294318.630 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.633 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.639 * * [misc]simplify:  iters left: 3 (22 enodes)
1538294318.647 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538294318.647 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.648 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538294318.648 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.650 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294318.653 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294318.653 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.653 * * * * [misc]progress:  [ 68 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.653 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294318.654 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294318.656 * * [misc]simplify:  iters left: 4 (10 enodes)
1538294318.661 * * [misc]simplify:  iters left: 3 (17 enodes)
1538294318.667 * * [misc]simplify:  iters left: 2 (21 enodes)
1538294318.673 * * [misc]simplify:  iters left: 1 (22 enodes)
1538294318.680 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294318.680 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.680 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.681 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.681 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.681 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.681 * * * * [misc]progress:  [ 69 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.682 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1538294318.682 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.684 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294318.686 * * [misc]simplify:  iters left: 3 (19 enodes)
1538294318.689 * * [misc]simplify:  iters left: 2 (23 enodes)
1538294318.692 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294318.696 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294318.696 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.696 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.699 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.699 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.699 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.700 * * * * [misc]progress:  [ 70 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.700 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538294318.700 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.702 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.705 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294318.708 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294318.715 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294318.715 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.715 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538294318.716 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294318.717 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294318.720 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294318.720 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.720 * * * * [misc]progress:  [ 71 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.720 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1538294318.721 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.724 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294318.729 * * [misc]simplify:  iters left: 3 (19 enodes)
1538294318.735 * * [misc]simplify:  iters left: 2 (23 enodes)
1538294318.741 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294318.749 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294318.750 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.750 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.750 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.751 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.751 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.751 * * * * [misc]progress:  [ 72 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.752 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294318.752 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294318.755 * * [misc]simplify:  iters left: 4 (10 enodes)
1538294318.760 * * [misc]simplify:  iters left: 3 (17 enodes)
1538294318.766 * * [misc]simplify:  iters left: 2 (21 enodes)
1538294318.772 * * [misc]simplify:  iters left: 1 (22 enodes)
1538294318.780 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294318.780 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.780 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.781 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.782 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.782 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.782 * * * * [misc]progress:  [ 73 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.782 * * * * [misc]progress:  [ 74 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.782 * [enter]simplify:  Simplifying (tan x)
1538294318.782 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.783 * [exit]simplify:  Simplified to (tan x)
1538294318.783 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.783 * * * * [misc]progress:  [ 75 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.784 * [enter]simplify:  Simplifying (tan x)
1538294318.784 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.784 * [exit]simplify:  Simplified to (tan x)
1538294318.784 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.784 * * * * [misc]progress:  [ 76 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.785 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.785 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.786 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.786 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.786 * * * * [misc]progress:  [ 77 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.787 * [enter]simplify:  Simplifying (cos x)
1538294318.787 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.787 * [exit]simplify:  Simplified to (cos x)
1538294318.787 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.788 * * * * [misc]progress:  [ 78 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.788 * [enter]simplify:  Simplifying (cos x)
1538294318.788 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.789 * [exit]simplify:  Simplified to (cos x)
1538294318.789 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.789 * * * * [misc]progress:  [ 79 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.789 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1538294318.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.793 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294318.797 * * [misc]simplify:  iters left: 3 (18 enodes)
1538294318.804 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294318.810 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294318.819 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294318.819 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.819 * * * * [misc]progress:  [ 80 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.819 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538294318.820 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.822 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.829 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294318.835 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294318.841 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538294318.841 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.841 * * * * [misc]progress:  [ 81 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.842 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538294318.842 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294318.846 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294318.851 * * [misc]simplify:  iters left: 3 (22 enodes)
1538294318.859 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538294318.859 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.859 * * * * [misc]progress:  [ 82 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.859 * * * * [misc]progress:  [ 83 / 140 ] 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)))))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538294318.860 * [enter]simplify:  Simplifying (tan x)
1538294318.860 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.861 * [exit]simplify:  Simplified to (tan x)
1538294318.861 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (pow (tan x) (+ 1 1)) 1)))
1538294318.861 * [enter]simplify:  Simplifying (+ 1 1)
1538294318.861 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294318.863 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294318.864 * [exit]simplify:  Simplified to 2
1538294318.864 * [misc]simplify:  Simplified (2 2 1 2) to (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)))))) (+ (pow (tan x) 2) 1)))
1538294318.864 * * * * [misc]progress:  [ 84 / 140 ] 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)))))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538294318.864 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294318.865 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.866 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294318.866 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (pow (* (tan x) (tan x)) 1) 1)))
1538294318.866 * * * * [misc]progress:  [ 85 / 140 ] 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)))))) (+ (pow (tan x) 2) 1)))>
1538294318.866 * * * * [misc]progress:  [ 86 / 140 ] 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)))))) (+ (pow (tan x) (+ 1 1)) 1)))>
1538294318.867 * [enter]simplify:  Simplifying (tan x)
1538294318.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.868 * [exit]simplify:  Simplified to (tan x)
1538294318.868 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (pow (tan x) (+ 1 1)) 1)))
1538294318.868 * * * * [misc]progress:  [ 87 / 140 ] 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)))))) (+ (pow (* (tan x) (tan x)) 1) 1)))>
1538294318.868 * * * * [misc]progress:  [ 88 / 140 ] 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)))))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538294318.868 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294318.869 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294318.870 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294318.870 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538294318.870 * * * * [misc]progress:  [ 89 / 140 ] 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)))))) (+ (exp (log (* (tan x) (tan x)))) 1)))>
1538294318.871 * * * * [misc]progress:  [ 90 / 140 ] 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)))))) (+ (log (exp (* (tan x) (tan x)))) 1)))>
1538294318.871 * * * * [misc]progress:  [ 91 / 140 ] 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)))))) (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538294318.871 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294318.872 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294318.874 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294318.879 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294318.887 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294318.893 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294318.897 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294318.902 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294318.902 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (cbrt (pow (tan x) 6)) 1)))
1538294318.902 * * * * [misc]progress:  [ 92 / 140 ] 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)))))) (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538294318.902 * * * * [misc]progress:  [ 93 / 140 ] 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)))))) (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538294318.902 * * * * [misc]progress:  [ 94 / 140 ] 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)))))) (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538294318.902 * * * * [misc]progress:  [ 95 / 140 ] 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)))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538294318.902 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294318.902 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.903 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294318.903 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294318.903 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.903 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.904 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.904 * [misc]simplify:  Simplified (2 2 1 2) to (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)))))) (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294318.904 * * * * [misc]progress:  [ 96 / 140 ] 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))) 1)))>
1538294318.904 * * * * [misc]progress:  [ 97 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538294318.904 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294318.904 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.905 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294318.905 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538294318.905 * * * * [misc]progress:  [ 98 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538294318.905 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294318.905 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.906 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294318.906 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538294318.906 * * * * [misc]progress:  [ 99 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) 1) (tan x)) 1)))>
1538294318.906 * [enter]simplify:  Simplifying (tan x)
1538294318.906 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.907 * [exit]simplify:  Simplified to (tan x)
1538294318.907 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (* (tan x) 1) (tan x)) 1)))
1538294318.907 * * * * [misc]progress:  [ 100 / 140 ] 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)))))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538294318.907 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294318.907 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294318.908 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294318.908 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538294318.908 * * * * [misc]progress:  [ 101 / 140 ] 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)))))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538294318.908 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294318.908 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.909 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294318.909 * [misc]simplify:  Simplified (2 2 1 1) to (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)))))) (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538294318.909 * * * * [misc]progress:  [ 102 / 140 ] 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))) 1)))>
1538294318.909 * * * * [misc]progress:  [ 103 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538294318.909 * [enter]simplify:  Simplifying (cos x)
1538294318.909 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.910 * [exit]simplify:  Simplified to (cos x)
1538294318.910 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294318.910 * * * * [misc]progress:  [ 104 / 140 ] 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)))))) (+ (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538294318.910 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294318.910 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294318.911 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294318.912 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294318.912 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294318.912 * * * * [misc]progress:  [ 105 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.912 * * * * [misc]progress:  [ 106 / 140 ] 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 (pow (tan x) (+ 1 1)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.912 * [enter]simplify:  Simplifying (tan x)
1538294318.912 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.913 * [exit]simplify:  Simplified to (tan x)
1538294318.913 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (pow (tan x) (+ 1 1)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.913 * [enter]simplify:  Simplifying (+ 1 1)
1538294318.913 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294318.914 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294318.914 * [exit]simplify:  Simplified to 2
1538294318.914 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (pow (tan x) 2))))) (+ (* (tan x) (tan x)) 1)))
1538294318.914 * * * * [misc]progress:  [ 107 / 140 ] 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 (pow (* (tan x) (tan x)) 1))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.914 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294318.915 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.916 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294318.916 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (pow (* (tan x) (tan x)) 1))))) (+ (* (tan x) (tan x)) 1)))
1538294318.916 * * * * [misc]progress:  [ 108 / 140 ] 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 (pow (tan x) 2))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.916 * * * * [misc]progress:  [ 109 / 140 ] 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 (pow (tan x) (+ 1 1)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.916 * [enter]simplify:  Simplifying (tan x)
1538294318.916 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.916 * [exit]simplify:  Simplified to (tan x)
1538294318.916 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (pow (tan x) (+ 1 1)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.916 * * * * [misc]progress:  [ 110 / 140 ] 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 (pow (* (tan x) (tan x)) 1))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.917 * * * * [misc]progress:  [ 111 / 140 ] 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 (exp (+ (log (tan x)) (log (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.917 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294318.917 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294318.918 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294318.918 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (exp (+ (log (tan x)) (log (tan x)))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.918 * * * * [misc]progress:  [ 112 / 140 ] 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 (exp (log (* (tan x) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.918 * * * * [misc]progress:  [ 113 / 140 ] 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 (log (exp (* (tan x) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.918 * * * * [misc]progress:  [ 114 / 140 ] 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 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.918 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294318.918 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294318.920 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294318.925 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294318.933 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294318.941 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294318.952 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294318.960 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294318.960 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (cbrt (pow (tan x) 6)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.960 * * * * [misc]progress:  [ 115 / 140 ] 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 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.960 * * * * [misc]progress:  [ 116 / 140 ] 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 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.960 * * * * [misc]progress:  [ 117 / 140 ] 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 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.961 * * * * [misc]progress:  [ 118 / 140 ] 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 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.961 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294318.961 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.962 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294318.962 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.963 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294318.963 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294318.964 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294318.964 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.964 * * * * [misc]progress:  [ 119 / 140 ] 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 (* 1 (* (tan x) (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.965 * * * * [misc]progress:  [ 120 / 140 ] 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) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.965 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294318.965 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.966 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294318.966 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.966 * * * * [misc]progress:  [ 121 / 140 ] 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) (sqrt (tan x))) (sqrt (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.967 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294318.967 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.968 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294318.968 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.968 * * * * [misc]progress:  [ 122 / 140 ] 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) 1) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.968 * [enter]simplify:  Simplifying (tan x)
1538294318.968 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.969 * [exit]simplify:  Simplified to (tan x)
1538294318.969 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (* (tan x) 1) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.969 * * * * [misc]progress:  [ 123 / 140 ] 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 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.970 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294318.971 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294318.972 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294318.972 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.972 * * * * [misc]progress:  [ 124 / 140 ] 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 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.973 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294318.973 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294318.974 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294318.974 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))) (+ (* (tan x) (tan x)) 1)))
1538294318.974 * * * * [misc]progress:  [ 125 / 140 ] 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 (* 1 (* (tan x) (tan x))))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.974 * * * * [misc]progress:  [ 126 / 140 ] 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) (sin x)) (cos x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.974 * [enter]simplify:  Simplifying (cos x)
1538294318.975 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294318.975 * [exit]simplify:  Simplified to (cos x)
1538294318.975 * [misc]simplify:  Simplified (2 1 2 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.975 * * * * [misc]progress:  [ 127 / 140 ] 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 (/ (* (sin x) (tan x)) (cos x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.975 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294318.976 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294318.977 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294318.979 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294318.979 * [misc]simplify:  Simplified (2 1 2 2 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (/ (* (tan x) (sin x)) (cos x)))))) (+ (* (tan x) (tan x)) 1)))
1538294318.979 * * * * [misc]progress:  [ 128 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.979 * * * * [misc]progress:  [ 129 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (+ (* 2 (pow x 8)) (+ (* 37/15 (pow x 10)) (pow x 6)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294318.980 * [enter]simplify:  Simplifying (+ (* 2 (pow x 8)) (+ (* 37/15 (pow x 10)) (pow x 6)))
1538294318.981 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294318.986 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294318.993 * * [misc]simplify:  iters left: 4 (25 enodes)
1538294319.000 * * [misc]simplify:  iters left: 3 (26 enodes)
1538294319.010 * [exit]simplify:  Simplified to (+ (* (pow x 8) 2) (+ (pow x 6) (* (pow x 10) 37/15)))
1538294319.010 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (pow 1 3) (+ (* (pow x 8) 2) (+ (pow x 6) (* (pow x 10) 37/15)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.010 * * * * [misc]progress:  [ 130 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.011 * [enter]simplify:  Simplifying (/ (pow (sin x) 6) (pow (cos x) 6))
1538294319.011 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.014 * [exit]simplify:  Simplified to (/ (pow (sin x) 6) (pow (cos x) 6))
1538294319.014 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.014 * * * * [misc]progress:  [ 131 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.014 * [enter]simplify:  Simplifying (/ (pow (sin x) 6) (pow (cos x) 6))
1538294319.015 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.018 * [exit]simplify:  Simplified to (/ (pow (sin x) 6) (pow (cos x) 6))
1538294319.018 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (pow 1 3) (/ (pow (sin x) 6) (pow (cos x) 6))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.018 * * * * [misc]progress:  [ 132 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.018 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538294319.019 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294319.024 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294319.032 * * [misc]simplify:  iters left: 4 (25 enodes)
1538294319.039 * * [misc]simplify:  iters left: 3 (26 enodes)
1538294319.049 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1538294319.049 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.049 * * * * [misc]progress:  [ 133 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.050 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538294319.050 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.053 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538294319.053 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.053 * * * * [misc]progress:  [ 134 / 140 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.053 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538294319.054 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.057 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538294319.057 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))
1538294319.057 * * * * [misc]progress:  [ 135 / 140 ] 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)))))) (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538294319.057 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294319.058 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294319.064 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294319.070 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294319.079 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294319.092 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294319.092 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538294319.092 * * * * [misc]progress:  [ 136 / 140 ] 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)))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294319.093 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294319.094 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.096 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294319.100 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294319.106 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294319.116 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294319.116 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294319.116 * * * * [misc]progress:  [ 137 / 140 ] 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)))))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294319.116 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294319.117 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.119 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294319.123 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294319.129 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294319.140 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294319.140 * [misc]simplify:  Simplified (2 2 1) to (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)))))) (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294319.140 * * * * [misc]progress:  [ 138 / 140 ] 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 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.140 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294319.141 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294319.145 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294319.148 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294319.153 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294319.158 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294319.158 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))) (+ (* (tan x) (tan x)) 1)))
1538294319.158 * * * * [misc]progress:  [ 139 / 140 ] 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 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.158 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294319.159 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.160 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294319.162 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294319.165 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294319.170 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294319.170 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))) (+ (* (tan x) (tan x)) 1)))
1538294319.170 * * * * [misc]progress:  [ 140 / 140 ] 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 (/ (pow (sin x) 2) (pow (cos x) 2)))))) (+ (* (tan x) (tan x)) 1)))>
1538294319.170 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294319.171 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294319.173 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294319.177 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294319.183 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294319.195 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294319.195 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))) (+ (* (tan x) (tan x)) 1)))
1538294319.195 * * * [misc]progress:  adding candidates to table
1538294323.724 * * [misc]progress:  iteration 3 / 4
1538294323.724 * * * [misc]progress:  picking best candidate
1538294323.840 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294323.840 * * * [misc]progress:  localizing error
1538294323.854 * * * [misc]progress:  generating rewritten candidates
1538294323.854 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2 1)
1538294323.885 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1538294323.914 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538294324.136 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538294324.226 * * * [misc]progress:  generating series expansions
1538294324.226 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2 1)
1538294324.227 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294324.227 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294324.227 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.227 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.227 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.227 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.227 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.227 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.227 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.227 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.227 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.227 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.227 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.228 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.229 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.229 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.229 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.229 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.229 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.229 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.229 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.229 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.229 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.229 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.229 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.229 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.230 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.230 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.231 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294324.231 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.232 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.232 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294324.232 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.232 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294324.232 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.234 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294324.235 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294324.235 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.236 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294324.236 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294324.238 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.240 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294324.240 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294324.240 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294324.241 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.245 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 5) 120)) 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) (* -1 (/ (pow 1 1) 1) (/ (pow 0 2) 2)) 0 0 (* 1 (/ (pow 0 1) 1))) into 1/120
1538294324.248 * [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
1538294324.249 * [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
1538294324.249 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294324.249 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294324.249 * [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))))
1538294324.250 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294324.250 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294324.250 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.250 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.250 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.250 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.250 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.250 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.250 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.250 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.250 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.250 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.250 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.250 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.250 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.251 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.251 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.251 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.251 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.251 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.251 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.251 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.251 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.251 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.251 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.251 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.251 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.251 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.252 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.252 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.252 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.252 * [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))
1538294324.253 * [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))
1538294324.253 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294324.254 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294324.254 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.254 * [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
1538294324.255 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294324.255 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.256 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.256 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294324.256 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.257 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.258 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538294324.258 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.258 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.259 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))))) into 0
1538294324.259 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.260 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.261 * [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
1538294324.261 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.262 * [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))
1538294324.262 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294324.262 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294324.262 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.262 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.263 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.263 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.263 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.263 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.263 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.263 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.263 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.263 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.263 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.263 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.263 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.263 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.263 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.263 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.263 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.263 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.263 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.263 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.263 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.264 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.264 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.264 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.264 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.264 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.264 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.264 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.264 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.264 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.264 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.264 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.264 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.264 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.264 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.264 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.264 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.264 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.264 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.264 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.264 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.265 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.265 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.265 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.265 * [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))
1538294324.266 * [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))
1538294324.266 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294324.267 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294324.267 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.267 * [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
1538294324.268 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294324.268 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.268 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.269 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294324.269 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.269 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294324.270 * [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
1538294324.270 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.271 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294324.271 * [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
1538294324.272 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.272 * [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)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294324.273 * [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
1538294324.273 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.274 * [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))
1538294324.274 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1538294324.274 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294324.274 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294324.274 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.275 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.275 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.275 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.275 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.275 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.275 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.275 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.275 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.275 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.275 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.276 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.276 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.276 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.276 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.276 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.276 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.276 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.276 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.276 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.276 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.276 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.276 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.277 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.278 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294324.278 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.279 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.279 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294324.279 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294324.280 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.281 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294324.282 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294324.283 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.283 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294324.283 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294324.286 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.286 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294324.287 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294324.287 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294324.287 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.290 * [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
1538294324.291 * [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
1538294324.292 * [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
1538294324.292 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294324.292 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294324.292 * [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))))
1538294324.293 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294324.293 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294324.293 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.293 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.293 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.293 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.293 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.293 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.293 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.293 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.293 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.293 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.293 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.293 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.293 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.293 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.293 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.293 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.293 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.294 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.294 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.294 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.294 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.294 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.294 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.294 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.294 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.294 * [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))
1538294324.295 * [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))
1538294324.295 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294324.295 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294324.295 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.295 * [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
1538294324.296 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294324.296 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.296 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.296 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294324.296 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.296 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294324.297 * [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
1538294324.297 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.297 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.298 * [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
1538294324.298 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.298 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294324.299 * [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
1538294324.299 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.299 * [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))
1538294324.300 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294324.300 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294324.300 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.300 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.300 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.300 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.300 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.300 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.300 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.300 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.300 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.300 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.300 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.300 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.300 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.300 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.300 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.300 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.300 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.300 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.300 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.300 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.300 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.300 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.300 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.300 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.301 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.301 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.301 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.301 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.301 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.301 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.301 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.301 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.301 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.301 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.301 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.301 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.301 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.301 * [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))
1538294324.302 * [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))
1538294324.302 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294324.302 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294324.302 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.302 * [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
1538294324.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294324.303 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.303 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.303 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294324.303 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.304 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294324.304 * [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
1538294324.304 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.304 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294324.305 * [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
1538294324.305 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.305 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294324.306 * [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
1538294324.306 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.306 * [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))
1538294324.306 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538294324.307 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1538294324.307 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1538294324.307 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538294324.307 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294324.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.307 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.307 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.307 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.307 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.307 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.307 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.307 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.307 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.307 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.307 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.307 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.307 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.308 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.308 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294324.308 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.308 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.308 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.308 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.308 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.308 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.308 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.308 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.308 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.308 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.308 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.309 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.309 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.309 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294324.309 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294324.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.310 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1538294324.310 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1538294324.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.310 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.310 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.310 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.310 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.310 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.310 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.310 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.310 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.310 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.310 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.310 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.310 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.310 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.311 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294324.311 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.311 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.311 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.311 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.311 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.311 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.311 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.311 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.311 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.311 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.311 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.311 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.311 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.312 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.312 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294324.312 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294324.312 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.312 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.312 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.312 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294324.312 * [misc]backup-simplify:  Simplify (- 1) into -1
1538294324.313 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538294324.313 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294324.313 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294324.313 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1538294324.313 * [misc]backup-simplify:  Simplify -2 into -2
1538294324.314 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.314 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294324.314 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.314 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294324.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.315 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.315 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294324.315 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294324.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1538294324.316 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.317 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294324.318 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294324.318 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.318 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294324.318 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1538294324.318 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1538294324.319 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294324.320 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294324.320 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.320 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294324.320 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538294324.321 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1538294324.321 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294324.321 * [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)))
1538294324.324 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1538294324.324 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538294324.324 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294324.324 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294324.324 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.324 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.324 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.324 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.325 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.325 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.325 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.325 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.325 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.325 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.325 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.325 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.325 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.325 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.325 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.325 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.325 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.325 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.325 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.325 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.326 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.326 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.326 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.326 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.326 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.326 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.326 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.326 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.326 * [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))
1538294324.327 * [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)))
1538294324.328 * [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)))
1538294324.329 * [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))
1538294324.330 * [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)
1538294324.332 * [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))
1538294324.332 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294324.332 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1538294324.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.332 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.332 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.332 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.332 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.332 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.332 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.332 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.332 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.333 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.333 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.333 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.333 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.333 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.333 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.333 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.333 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294324.333 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.333 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.333 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.334 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.334 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.334 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.334 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.334 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.334 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.334 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.334 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.334 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.334 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.334 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.334 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.335 * [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))
1538294324.336 * [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)))
1538294324.338 * [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)))
1538294324.338 * [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))
1538294324.339 * [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)
1538294324.341 * [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))
1538294324.344 * [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))
1538294324.344 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294324.344 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294324.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.345 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.345 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294324.345 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294324.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.351 * [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
1538294324.351 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.351 * [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
1538294324.352 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294324.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.353 * [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
1538294324.353 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294324.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.359 * [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
1538294324.359 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.359 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.360 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294324.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.361 * [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
1538294324.362 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294324.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.369 * [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
1538294324.369 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.370 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.371 * [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
1538294324.371 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.371 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.372 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294324.372 * [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
1538294324.373 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.380 * [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
1538294324.380 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.381 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.382 * [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
1538294324.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.383 * [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
1538294324.383 * [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
1538294324.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.392 * [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
1538294324.392 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.393 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.394 * [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
1538294324.395 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.395 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294324.396 * [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
1538294324.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.406 * [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
1538294324.406 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.408 * [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))
1538294324.409 * [misc]backup-simplify:  Simplify (* (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1538294324.410 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538294324.410 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.410 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.410 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.410 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.410 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.410 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.410 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.410 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.410 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.410 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.410 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.410 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.410 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.410 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.411 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.411 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.411 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.411 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.411 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.411 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.411 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294324.411 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.411 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.411 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.411 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.411 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.411 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.411 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.411 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.411 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.411 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.411 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.412 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.412 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.412 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.412 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.412 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.412 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.412 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.412 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.412 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.412 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.412 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.412 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.413 * [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))
1538294324.414 * [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)))
1538294324.415 * [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)))
1538294324.416 * [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))
1538294324.417 * [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)))
1538294324.419 * [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))))
1538294324.419 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294324.419 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1538294324.419 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.419 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.419 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.419 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.419 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.420 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.420 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.420 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.420 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.420 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.420 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.420 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.420 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.420 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.420 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.420 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.420 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.421 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.421 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.421 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.421 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.421 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.421 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.421 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.421 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294324.421 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.421 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.421 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.421 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.421 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.421 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.421 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.421 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.421 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.421 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.421 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.422 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.422 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.422 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.422 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.422 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.422 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.422 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.422 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.422 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.422 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.422 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.422 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.423 * [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))
1538294324.424 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1538294324.426 * [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)))
1538294324.426 * [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))
1538294324.427 * [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)))
1538294324.430 * [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))))
1538294324.432 * [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))))
1538294324.432 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294324.432 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294324.432 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.433 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294324.433 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294324.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.436 * [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
1538294324.436 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.436 * [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
1538294324.436 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294324.437 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.437 * [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
1538294324.437 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294324.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.441 * [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
1538294324.441 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.441 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.441 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294324.441 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.442 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.442 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294324.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.446 * [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
1538294324.447 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.447 * [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
1538294324.447 * [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
1538294324.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.448 * [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
1538294324.448 * [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
1538294324.448 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.456 * [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
1538294324.456 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.457 * [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)))))) into 0
1538294324.458 * [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
1538294324.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.458 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294324.459 * [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
1538294324.459 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.468 * [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
1538294324.468 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.468 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294324.470 * [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
1538294324.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1538294324.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.471 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294324.472 * [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
1538294324.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.482 * [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
1538294324.482 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.485 * [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))
1538294324.485 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538294324.486 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan x) (tan x)) 1)) into (/ 1 (+ (pow (tan x) 2) 1))
1538294324.486 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in (x) around 0
1538294324.486 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538294324.486 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294324.486 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.486 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.486 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.486 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.486 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.486 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.486 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.486 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.486 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.486 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.486 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.487 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.487 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.487 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.487 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.488 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294324.488 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1538294324.488 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1538294324.488 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294324.488 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294324.488 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294324.488 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294324.488 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.488 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.488 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.488 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294324.488 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.488 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.488 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.489 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294324.489 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.490 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.490 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538294324.490 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.490 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538294324.491 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.491 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294324.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538294324.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1538294324.491 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.493 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294324.493 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294324.493 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294324.493 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294324.493 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1538294324.494 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.496 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294324.497 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294324.497 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.497 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294324.498 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1538294324.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1538294324.498 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538294324.498 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538294324.499 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 x)) (tan (/ 1 x))) 1)) into (/ 1 (+ (pow (tan (/ 1 x)) 2) 1))
1538294324.499 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1538294324.499 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294324.499 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294324.499 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.499 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.499 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.499 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.499 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.499 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.499 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.499 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.500 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.500 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.500 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.500 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.500 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.500 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.500 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.500 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.500 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.500 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.500 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.501 * [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))
1538294324.502 * [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)
1538294324.503 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538294324.503 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1538294324.503 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1538294324.503 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294324.503 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294324.503 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.503 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294324.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.504 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.504 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.504 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.504 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294324.504 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294324.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294324.504 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.504 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.504 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294324.504 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294324.504 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294324.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.505 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.505 * [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))
1538294324.506 * [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)
1538294324.507 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538294324.508 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))
1538294324.509 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294324.509 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294324.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.511 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.511 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.512 * [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
1538294324.512 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294324.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.514 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.514 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.514 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.515 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294324.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.518 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.518 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.518 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294324.518 * [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
1538294324.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.522 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.522 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.522 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294324.523 * [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
1538294324.523 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.527 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.527 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.528 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294324.528 * [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
1538294324.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.533 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1538294324.533 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.534 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294324.534 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) 1)) into (/ 1 (+ (pow (tan (/ -1 x)) 2) 1))
1538294324.534 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1538294324.534 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294324.534 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294324.534 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.534 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.534 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.534 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.534 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.534 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.534 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.534 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.534 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.534 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.534 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.534 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.535 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.535 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.535 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.535 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.535 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.535 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.535 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.535 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.535 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.535 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.535 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.535 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.535 * [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))
1538294324.536 * [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)))
1538294324.537 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538294324.537 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294324.537 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.537 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.537 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.537 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.537 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.537 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.537 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.537 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294324.537 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294324.537 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294324.537 * [misc]backup-simplify:  Simplify -1 into -1
1538294324.537 * [misc]taylor:  Taking taylor expansion of x in x
1538294324.537 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.537 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.537 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294324.538 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294324.538 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294324.538 * [misc]taylor:  Taking taylor expansion of 1 in x
1538294324.538 * [misc]backup-simplify:  Simplify 1 into 1
1538294324.538 * [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))
1538294324.539 * [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)))
1538294324.539 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538294324.540 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))
1538294324.540 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294324.540 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294324.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.542 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.542 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.542 * [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
1538294324.542 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294324.542 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.544 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.544 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.545 * [misc]backup-simplify:  Simplify (- (/ 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
1538294324.545 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294324.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.548 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.548 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294324.549 * [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
1538294324.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.552 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.552 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.552 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294324.553 * [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
1538294324.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.560 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.560 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.561 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294324.561 * [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
1538294324.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538294324.566 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1538294324.566 * [misc]backup-simplify:  Simplify 0 into 0
1538294324.567 * [misc]backup-simplify:  Simplify (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294324.567 * * * [misc]progress:  simplifying candidates
1538294324.567 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538294324.567 * [enter]simplify:  Simplifying (tan x)
1538294324.567 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.568 * [exit]simplify:  Simplified to (tan x)
1538294324.568 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538294324.568 * [enter]simplify:  Simplifying (+ 1 1)
1538294324.568 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294324.569 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294324.569 * [exit]simplify:  Simplified to 2
1538294324.569 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))
1538294324.569 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538294324.569 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294324.570 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.570 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294324.570 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))
1538294324.570 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) 2) 1))))>
1538294324.570 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))>
1538294324.571 * [enter]simplify:  Simplifying (tan x)
1538294324.571 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.571 * [exit]simplify:  Simplified to (tan x)
1538294324.571 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (tan x) (+ 1 1)) 1))))
1538294324.571 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 1) 1))))>
1538294324.571 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))>
1538294324.571 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294324.571 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294324.572 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294324.572 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (+ (log (tan x)) (log (tan x)))) 1))))
1538294324.572 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (exp (log (* (tan x) (tan x)))) 1))))>
1538294324.572 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (log (exp (* (tan x) (tan x)))) 1))))>
1538294324.572 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1))))>
1538294324.573 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294324.573 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294324.574 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294324.577 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294324.581 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294324.585 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294324.589 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294324.593 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294324.593 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (pow (tan x) 6)) 1))))
1538294324.593 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1))))>
1538294324.593 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1))))>
1538294324.593 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1))))>
1538294324.593 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))>
1538294324.593 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294324.594 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.594 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294324.594 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538294324.594 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294324.595 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.595 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294324.595 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1))))
1538294324.595 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538294324.595 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))>
1538294324.596 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294324.596 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.597 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294324.597 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1))))
1538294324.597 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))>
1538294324.597 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294324.598 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.599 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294324.599 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1))))
1538294324.599 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))>
1538294324.599 * [enter]simplify:  Simplifying (tan x)
1538294324.599 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.600 * [exit]simplify:  Simplified to (tan x)
1538294324.600 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (tan x) 1) (tan x)) 1))))
1538294324.600 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))>
1538294324.600 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294324.601 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294324.602 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294324.602 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1))))
1538294324.603 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))>
1538294324.603 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294324.603 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.604 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294324.604 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1))))
1538294324.604 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* 1 (* (tan x) (tan x))) 1))))>
1538294324.604 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))>
1538294324.605 * [enter]simplify:  Simplifying (cos x)
1538294324.605 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.605 * [exit]simplify:  Simplified to (cos x)
1538294324.605 * [misc]simplify:  Simplified (2 2 2 1 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538294324.605 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (sin x) (tan x)) (cos x)) 1))))>
1538294324.606 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294324.606 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294324.608 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294324.609 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294324.609 * [misc]simplify:  Simplified (2 2 2 1 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (* (tan x) (sin x)) (cos x)) 1))))
1538294324.610 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.610 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.610 * [enter]simplify:  Simplifying (tan x)
1538294324.610 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.611 * [exit]simplify:  Simplified to (tan x)
1538294324.611 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.611 * [enter]simplify:  Simplifying (+ 1 1)
1538294324.611 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294324.613 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294324.614 * [exit]simplify:  Simplified to 2
1538294324.614 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.614 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.614 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294324.614 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.616 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294324.616 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.616 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) 2)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.616 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.616 * [enter]simplify:  Simplifying (tan x)
1538294324.616 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.617 * [exit]simplify:  Simplified to (tan x)
1538294324.617 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (pow (tan x) (+ 1 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.617 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (pow (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.617 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.617 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294324.618 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294324.619 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294324.619 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (exp (+ (log (tan x)) (log (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.619 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (exp (log (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.619 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (log (exp (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.619 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.620 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294324.620 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294324.623 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294324.627 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294324.635 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294324.643 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294324.651 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294324.659 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294324.660 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (cbrt (pow (tan x) 6))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.660 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.660 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.660 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.660 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.660 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294324.660 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.662 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294324.662 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.662 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294324.662 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294324.664 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294324.664 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.664 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.664 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.664 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294324.664 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.665 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294324.665 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.665 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.666 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294324.670 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.671 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294324.671 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.671 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.672 * [enter]simplify:  Simplifying (tan x)
1538294324.672 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.673 * [exit]simplify:  Simplified to (tan x)
1538294324.673 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (* (* (tan x) 1) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.673 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.673 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294324.673 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294324.675 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294324.675 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.675 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.675 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294324.676 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294324.677 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294324.677 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.677 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.677 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.677 * [enter]simplify:  Simplifying (cos x)
1538294324.677 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294324.678 * [exit]simplify:  Simplified to (cos x)
1538294324.678 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.678 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (* (sin x) (tan x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.678 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294324.679 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294324.680 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294324.682 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294324.682 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.682 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294324.682 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538294324.682 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294324.684 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294324.688 * * [misc]simplify:  iters left: 5 (16 enodes)
1538294324.695 * * [misc]simplify:  iters left: 4 (30 enodes)
1538294324.707 * * [misc]simplify:  iters left: 3 (65 enodes)
1538294324.724 * * [misc]simplify:  iters left: 2 (118 enodes)
1538294324.784 * * [misc]simplify:  iters left: 1 (198 enodes)
1538294324.850 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538294324.850 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) 1))
1538294324.851 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) 1))>
1538294324.851 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))))>
1538294324.851 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (- (log (+ (* (tan x) (tan x)) 1))))
1538294324.852 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294324.856 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294324.862 * * [misc]simplify:  iters left: 4 (21 enodes)
1538294324.869 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538294324.869 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538294324.869 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294324.869 * [enter]simplify:  Simplifying (+ (log (- 1 (* (tan x) (tan x)))) (log (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.871 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294324.879 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294324.886 * * [misc]simplify:  iters left: 4 (25 enodes)
1538294324.893 * * [misc]simplify:  iters left: 3 (29 enodes)
1538294324.901 * * [misc]simplify:  iters left: 2 (35 enodes)
1538294324.915 * * [misc]simplify:  iters left: 1 (48 enodes)
1538294324.932 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1538294324.933 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1538294324.933 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294324.933 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294324.933 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294324.933 * [enter]simplify:  Simplifying (* (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294324.935 * * [misc]simplify:  iters left: 6 (12 enodes)
1538294324.942 * * [misc]simplify:  iters left: 5 (30 enodes)
1538294324.963 * * [misc]simplify:  iters left: 4 (88 enodes)
1538294325.019 * * [misc]simplify:  iters left: 3 (250 enodes)
1538294325.252 * [exit]simplify:  Simplified to (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))
1538294325.252 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- 1 (* (tan x) (tan x))) 3) (pow (+ (* (tan x) (tan x)) 1) 3))))
1538294325.252 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294325.253 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294325.253 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294325.253 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))>
1538294325.253 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) 1)
1538294325.253 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294325.257 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294325.262 * * [misc]simplify:  iters left: 4 (43 enodes)
1538294325.277 * * [misc]simplify:  iters left: 3 (106 enodes)
1538294325.318 * * [misc]simplify:  iters left: 2 (216 enodes)
1538294325.390 * * [misc]simplify:  iters left: 1 (358 enodes)
1538294325.518 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1538294325.518 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))))
1538294325.519 * [enter]simplify:  Simplifying (* (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (+ (* (tan x) (tan x)) 1))
1538294325.520 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294325.525 * * [misc]simplify:  iters left: 5 (34 enodes)
1538294325.544 * * [misc]simplify:  iters left: 4 (157 enodes)
1538294325.640 * * [misc]simplify:  iters left: 3 (420 enodes)
1538294326.084 * [exit]simplify:  Simplified to (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))
1538294326.084 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (+ (* (tan x) (tan x)) 1))))
1538294326.084 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))>
1538294326.084 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) 1)
1538294326.085 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294326.089 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294326.097 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294326.116 * * [misc]simplify:  iters left: 3 (67 enodes)
1538294326.163 * * [misc]simplify:  iters left: 2 (178 enodes)
1538294326.275 * * [misc]simplify:  iters left: 1 (266 enodes)
1538294326.302 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1538294326.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1538294326.302 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1538294326.303 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294326.305 * * [misc]simplify:  iters left: 5 (16 enodes)
1538294326.310 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294326.319 * * [misc]simplify:  iters left: 3 (67 enodes)
1538294326.355 * * [misc]simplify:  iters left: 2 (134 enodes)
1538294326.409 * * [misc]simplify:  iters left: 1 (197 enodes)
1538294326.480 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1538294326.480 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1538294326.480 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.480 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))>
1538294326.480 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538294326.481 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294326.482 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294326.483 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538294326.483 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1538294326.483 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.484 * [enter]simplify:  Simplifying (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294326.484 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294326.485 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294326.487 * [exit]simplify:  Simplified to (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294326.487 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538294326.487 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.487 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294326.488 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294326.489 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294326.491 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294326.491 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538294326.491 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294326.491 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538294326.492 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294326.494 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294326.497 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538294326.497 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294326.497 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294326.498 * [enter]simplify:  Simplifying (/ 1 (+ (* (tan x) (tan x)) 1))
1538294326.498 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294326.502 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294326.505 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1538294326.505 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) 1) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294326.505 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))))>
1538294326.505 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538294326.506 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294326.513 * * [misc]simplify:  iters left: 5 (23 enodes)
1538294326.526 * * [misc]simplify:  iters left: 4 (56 enodes)
1538294326.555 * * [misc]simplify:  iters left: 3 (87 enodes)
1538294326.607 * * [misc]simplify:  iters left: 2 (150 enodes)
1538294326.677 * * [misc]simplify:  iters left: 1 (257 enodes)
1538294326.863 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538294326.863 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3)))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))
1538294326.863 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (- (* (tan x) (tan x)) 1)))>
1538294326.863 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538294326.864 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294326.867 * * [misc]simplify:  iters left: 4 (13 enodes)
1538294326.875 * * [misc]simplify:  iters left: 3 (16 enodes)
1538294326.881 * * [misc]simplify:  iters left: 2 (32 enodes)
1538294326.902 * * [misc]simplify:  iters left: 1 (57 enodes)
1538294326.934 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538294326.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (- 1 (* (tan x) (tan x))) (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1)))) (+ -1 (* (tan x) (tan x)))))
1538294326.935 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.935 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538294326.935 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294326.937 * * [misc]simplify:  iters left: 5 (11 enodes)
1538294326.939 * * [misc]simplify:  iters left: 4 (15 enodes)
1538294326.942 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1538294326.942 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538294326.942 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.942 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1538294326.942 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294326.944 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294326.946 * * [misc]simplify:  iters left: 4 (14 enodes)
1538294326.948 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1538294326.948 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- 1 (* (tan x) (tan x)))) (* (sqrt (- 1 (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))))
1538294326.948 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294326.948 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))>
1538294326.948 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538294326.949 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294326.950 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294326.951 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538294326.951 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))
1538294326.951 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1538294326.951 * [enter]simplify:  Simplifying (* (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294326.952 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294326.956 * * [misc]simplify:  iters left: 5 (26 enodes)
1538294326.965 * * [misc]simplify:  iters left: 4 (54 enodes)
1538294327.003 * * [misc]simplify:  iters left: 3 (134 enodes)
1538294327.131 * * [misc]simplify:  iters left: 2 (364 enodes)
1538294327.453 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1))
1538294327.453 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 6)) (+ (* (tan x) (tan x)) 1)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))
1538294327.453 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1538294327.453 * [enter]simplify:  Simplifying (* (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294327.454 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294327.457 * * [misc]simplify:  iters left: 5 (22 enodes)
1538294327.463 * * [misc]simplify:  iters left: 4 (45 enodes)
1538294327.476 * * [misc]simplify:  iters left: 3 (97 enodes)
1538294327.513 * * [misc]simplify:  iters left: 2 (234 enodes)
1538294327.645 * * [misc]simplify:  iters left: 1 (479 enodes)
1538294328.187 * [exit]simplify:  Simplified to (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1))
1538294328.187 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (- 1 (pow (tan x) 4)) (+ (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1538294328.187 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))>
1538294328.188 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))>
1538294328.188 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) (- 1))))>
1538294328.188 * [enter]simplify:  Simplifying (- 1)
1538294328.188 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294328.190 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294328.191 * [exit]simplify:  Simplified to -1
1538294328.191 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (+ (* (tan x) (tan x)) 1) -1)))
1538294328.191 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (pow (/ 1 (+ (* (tan x) (tan x)) 1)) 1)))>
1538294328.191 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (- (log (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (exp (log (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (log (exp (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (* (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (cbrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (cbrt (* (* (/ 1 (+ (* (tan x) (tan x)) 1)) (/ 1 (+ (* (tan x) (tan x)) 1))) (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))>
1538294328.191 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (- 1) (- (+ (* (tan x) (tan x)) 1)))))>
1538294328.191 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294328.191 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* 1 (/ 1 (+ (* (tan x) (tan x)) 1)))))>
1538294328.191 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (/ (+ (* (tan x) (tan x)) 1) 1))))>
1538294328.192 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ (* (tan x) (tan x)) 1)))))>
1538294328.192 * [enter]simplify:  Simplifying (cbrt (+ (* (tan x) (tan x)) 1))
1538294328.192 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294328.195 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294328.198 * [exit]simplify:  Simplified to (cbrt (+ 1 (* (tan x) (tan x))))
1538294328.198 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1538294328.198 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ (* (tan x) (tan x)) 1)))))>
1538294328.198 * [enter]simplify:  Simplifying (sqrt (+ (* (tan x) (tan x)) 1))
1538294328.199 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294328.202 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294328.205 * [exit]simplify:  Simplified to (sqrt (+ 1 (* (tan x) (tan x))))
1538294328.205 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1538294328.205 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ (* (tan x) (tan x)) 1))))>
1538294328.205 * [enter]simplify:  Simplifying (+ (* (tan x) (tan x)) 1)
1538294328.205 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294328.207 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294328.210 * [exit]simplify:  Simplified to (+ 1 (* (tan x) (tan x)))
1538294328.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ (/ 1 1) (+ 1 (* (tan x) (tan x))))))
1538294328.210 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1))))))>
1538294328.210 * [enter]simplify:  Simplifying (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) 1)))
1538294328.211 * * [misc]simplify:  iters left: 6 (9 enodes)
1538294328.217 * * [misc]simplify:  iters left: 5 (23 enodes)
1538294328.230 * * [misc]simplify:  iters left: 4 (56 enodes)
1538294328.263 * * [misc]simplify:  iters left: 3 (87 enodes)
1538294328.308 * * [misc]simplify:  iters left: 2 (150 enodes)
1538294328.370 * * [misc]simplify:  iters left: 1 (257 enodes)
1538294328.594 * [exit]simplify:  Simplified to (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))
1538294328.594 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x)))))))
1538294328.594 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1))))>
1538294328.595 * [enter]simplify:  Simplifying (- (* (tan x) (tan x)) 1)
1538294328.595 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294328.599 * * [misc]simplify:  iters left: 4 (13 enodes)
1538294328.604 * * [misc]simplify:  iters left: 3 (16 enodes)
1538294328.611 * * [misc]simplify:  iters left: 2 (32 enodes)
1538294328.629 * * [misc]simplify:  iters left: 1 (57 enodes)
1538294328.652 * [exit]simplify:  Simplified to (+ -1 (* (tan x) (tan x)))
1538294328.652 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (* (/ 1 (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (+ -1 (* (tan x) (tan x))))))
1538294328.652 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1))))>
1538294328.652 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294328.653 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294328.656 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294328.659 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294328.666 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294328.672 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294328.672 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1))))
1538294328.672 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538294328.672 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294328.673 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294328.676 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294328.680 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294328.686 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294328.695 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294328.696 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538294328.696 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538294328.696 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294328.697 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294328.699 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294328.703 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294328.709 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294328.719 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294328.719 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1))))
1538294328.719 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294328.719 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294328.721 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294328.726 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294328.733 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294328.737 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294328.742 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294328.742 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294328.742 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294328.742 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294328.742 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294328.744 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294328.746 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294328.749 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294328.754 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294328.754 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294328.754 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (/ 1 (+ (* (tan x) (tan x)) 1))))>
1538294328.754 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294328.754 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294328.756 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294328.760 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294328.768 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294328.777 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294328.777 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (* (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (/ 1 (+ (* (tan x) (tan x)) 1))))
1538294328.777 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1538294328.777 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1538294328.778 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294328.780 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294328.786 * * [misc]simplify:  iters left: 4 (40 enodes)
1538294328.794 * * [misc]simplify:  iters left: 3 (54 enodes)
1538294328.801 * * [misc]simplify:  iters left: 2 (62 enodes)
1538294328.811 * * [misc]simplify:  iters left: 1 (71 enodes)
1538294328.824 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1538294328.824 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1538294328.824 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294328.824 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294328.825 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294328.828 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294328.832 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294328.841 * * [misc]simplify:  iters left: 3 (65 enodes)
1538294328.860 * * [misc]simplify:  iters left: 2 (148 enodes)
1538294328.905 * * [misc]simplify:  iters left: 1 (290 enodes)
1538294329.173 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294329.173 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538294329.173 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294329.174 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294329.175 * * [misc]simplify:  iters left: 6 (11 enodes)
1538294329.180 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294329.188 * * [misc]simplify:  iters left: 4 (34 enodes)
1538294329.203 * * [misc]simplify:  iters left: 3 (65 enodes)
1538294329.239 * * [misc]simplify:  iters left: 2 (148 enodes)
1538294329.322 * * [misc]simplify:  iters left: 1 (290 enodes)
1538294329.557 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294329.557 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1538294329.557 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))))>
1538294329.557 * [enter]simplify:  Simplifying (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
1538294329.558 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294329.562 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294329.574 * * [misc]simplify:  iters left: 4 (30 enodes)
1538294329.584 * * [misc]simplify:  iters left: 3 (37 enodes)
1538294329.595 * * [misc]simplify:  iters left: 2 (39 enodes)
1538294329.607 * * [misc]simplify:  iters left: 1 (48 enodes)
1538294329.626 * [exit]simplify:  Simplified to (+ (* (pow x 4) 1/3) (- 1 (* x x)))
1538294329.626 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (+ (* (pow x 4) 1/3) (- 1 (* x x)))))
1538294329.626 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538294329.627 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294329.628 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294329.632 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294329.638 * * [misc]simplify:  iters left: 4 (21 enodes)
1538294329.646 * * [misc]simplify:  iters left: 3 (30 enodes)
1538294329.655 * * [misc]simplify:  iters left: 2 (33 enodes)
1538294329.666 * * [misc]simplify:  iters left: 1 (36 enodes)
1538294329.679 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294329.679 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538294329.679 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))>
1538294329.679 * [enter]simplify:  Simplifying (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1538294329.680 * * [misc]simplify:  iters left: 6 (10 enodes)
1538294329.684 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294329.690 * * [misc]simplify:  iters left: 4 (21 enodes)
1538294329.698 * * [misc]simplify:  iters left: 3 (30 enodes)
1538294329.708 * * [misc]simplify:  iters left: 2 (33 enodes)
1538294329.721 * * [misc]simplify:  iters left: 1 (36 enodes)
1538294329.734 * [exit]simplify:  Simplified to (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1538294329.734 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1538294329.734 * * * [misc]progress:  adding candidates to table
1538294331.543 * * [misc]progress:  iteration 4 / 4
1538294331.543 * * * [misc]progress:  picking best candidate
1538294331.677 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294331.677 * * * [misc]progress:  localizing error
1538294331.705 * * * [misc]progress:  generating rewritten candidates
1538294331.705 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 1)
1538294331.886 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538294331.928 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 1 2)
1538294331.971 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 1 1)
1538294332.020 * * * [misc]progress:  generating series expansions
1538294332.020 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 1)
1538294332.021 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1538294332.021 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1538294332.021 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538294332.021 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.021 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.021 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.021 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.021 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.021 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.021 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.021 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.021 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.021 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.022 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.023 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1538294332.023 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.023 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.023 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.023 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.023 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.023 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.023 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.023 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.023 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.023 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.024 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.024 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.024 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294332.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294332.025 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.026 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.026 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294332.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294332.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294332.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294332.027 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.029 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294332.030 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294332.031 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294332.031 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294332.031 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1538294332.031 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1538294332.034 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.035 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294332.036 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294332.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294332.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1538294332.036 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.040 * [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
1538294332.042 * [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
1538294332.042 * [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
1538294332.043 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294332.043 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1538294332.043 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1538294332.043 * [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))))
1538294332.044 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1538294332.044 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1538294332.044 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538294332.044 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.044 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.044 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.044 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.044 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.044 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.044 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.044 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.044 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.044 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.044 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.044 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.044 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.044 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.045 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.045 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1538294332.045 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.045 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.045 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.045 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.045 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.045 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.045 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.045 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.045 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.045 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.045 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.045 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.045 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.045 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.045 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.045 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.045 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.046 * [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))
1538294332.046 * [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))
1538294332.047 * [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))
1538294332.047 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294332.047 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294332.048 * [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
1538294332.048 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.049 * [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
1538294332.049 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294332.050 * [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
1538294332.050 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.051 * [misc]backup-simplify:  Simplify (- (/ 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
1538294332.051 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294332.052 * [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
1538294332.052 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.053 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294332.053 * [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
1538294332.054 * [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
1538294332.055 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.055 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.055 * [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
1538294332.057 * [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
1538294332.057 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.057 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294332.058 * [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
1538294332.059 * [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
1538294332.060 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.060 * [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))
1538294332.060 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1538294332.060 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1538294332.060 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538294332.060 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.061 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.061 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.061 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.061 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.061 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.061 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.061 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.061 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.061 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.061 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.061 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.061 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.061 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.061 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.061 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.061 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.061 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.061 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.061 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.061 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.061 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.061 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.061 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.061 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.062 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.062 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.062 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.062 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.062 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.062 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.062 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.062 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.062 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.062 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.062 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.062 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.062 * [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))
1538294332.063 * [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))
1538294332.064 * [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))
1538294332.064 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294332.064 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294332.065 * [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
1538294332.065 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.065 * [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
1538294332.066 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294332.067 * [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
1538294332.067 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.067 * [misc]backup-simplify:  Simplify (- (/ 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
1538294332.068 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294332.070 * [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
1538294332.070 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.071 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1538294332.072 * [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
1538294332.074 * [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
1538294332.074 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.075 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.076 * [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
1538294332.079 * [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
1538294332.079 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.080 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1538294332.081 * [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
1538294332.084 * [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
1538294332.084 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.084 * [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))
1538294332.084 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538294332.085 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294332.085 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294332.085 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.085 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.085 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.085 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.085 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.085 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.085 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.085 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.085 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.085 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.085 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.086 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.086 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.086 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.086 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.087 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.087 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.087 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.087 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.087 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.087 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.087 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.087 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.088 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294332.088 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.089 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.089 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294332.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294332.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294332.090 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.092 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294332.093 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294332.093 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294332.093 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294332.093 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294332.096 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.097 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294332.098 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294332.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294332.098 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.103 * [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
1538294332.106 * [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
1538294332.106 * [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
1538294332.107 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294332.107 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294332.107 * [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))))
1538294332.108 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294332.108 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294332.108 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.108 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.108 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.108 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.108 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.108 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.108 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.108 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.108 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.108 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.108 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.108 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.109 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.109 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.109 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.109 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.109 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.109 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.109 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.109 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.109 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.109 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.109 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.109 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.109 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.109 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.110 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.110 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.110 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.110 * [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))
1538294332.111 * [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))
1538294332.111 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294332.112 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294332.112 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.112 * [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
1538294332.113 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294332.113 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.113 * [misc]backup-simplify:  Simplify (- (/ 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
1538294332.114 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294332.114 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.114 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.115 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))))) into 0
1538294332.115 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.116 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.117 * [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
1538294332.117 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.117 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1538294332.118 * [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
1538294332.119 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.119 * [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))
1538294332.120 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294332.120 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294332.120 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.120 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.120 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.120 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.120 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.120 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.120 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.120 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.120 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.120 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.120 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.120 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.120 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.121 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.121 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.121 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.121 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.121 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.121 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.121 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.121 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.121 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.121 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.121 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.121 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.121 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.121 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.121 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.121 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.121 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.121 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.122 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.122 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.122 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.122 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.122 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.122 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.122 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.122 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.122 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.122 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.122 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.123 * [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))
1538294332.123 * [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))
1538294332.124 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294332.124 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294332.124 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.124 * [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
1538294332.125 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294332.125 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.125 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.126 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294332.126 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.127 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.128 * [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
1538294332.128 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.128 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.129 * [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
1538294332.129 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.130 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.131 * [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
1538294332.131 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.132 * [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))
1538294332.132 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 1 2)
1538294332.133 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294332.133 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294332.133 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.133 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.133 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.133 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.133 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.133 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.133 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.133 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.133 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.133 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.133 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.134 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.135 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.135 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.135 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.135 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.135 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.135 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.135 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.135 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.135 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.135 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.135 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.136 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294332.136 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.138 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.138 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294332.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294332.138 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294332.138 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.140 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294332.140 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294332.141 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294332.141 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294332.141 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294332.142 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.143 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294332.144 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294332.144 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294332.144 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.146 * [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
1538294332.148 * [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
1538294332.149 * [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
1538294332.149 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294332.149 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294332.149 * [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))))
1538294332.152 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294332.152 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294332.152 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.152 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.152 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.152 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.152 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.152 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.152 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.152 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.152 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.152 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.152 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.152 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.153 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.153 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.153 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.153 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.153 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.153 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.153 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.153 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.153 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.153 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.153 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.153 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.153 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.153 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.153 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.154 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.154 * [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))
1538294332.154 * [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))
1538294332.155 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294332.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294332.155 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.155 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.155 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294332.155 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.156 * [misc]backup-simplify:  Simplify (- (/ 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
1538294332.156 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294332.156 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.156 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294332.157 * [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
1538294332.157 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.157 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.158 * [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
1538294332.158 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.158 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.159 * [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
1538294332.159 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.159 * [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))
1538294332.159 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294332.159 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294332.159 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.159 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.159 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.160 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.160 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.160 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.160 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.160 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.160 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.160 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.160 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.160 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.160 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.160 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.160 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.160 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.160 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.160 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.160 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.160 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.160 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.160 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.160 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.160 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.160 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.160 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.160 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.161 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.161 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.161 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.161 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.161 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.161 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.161 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.161 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.161 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.161 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.161 * [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))
1538294332.162 * [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))
1538294332.162 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294332.162 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294332.162 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.162 * [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
1538294332.163 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294332.163 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.163 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.163 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294332.163 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.164 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.164 * [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
1538294332.164 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.164 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.165 * [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
1538294332.165 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.165 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.166 * [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
1538294332.166 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.166 * [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))
1538294332.166 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 1 1)
1538294332.167 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1538294332.167 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1538294332.167 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.167 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.167 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.167 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.167 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.167 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.167 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.167 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.167 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.167 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.167 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.168 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.168 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.168 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1538294332.168 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1538294332.168 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1538294332.168 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1538294332.168 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.168 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.168 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.168 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1538294332.168 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.168 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.168 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.169 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1538294332.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.169 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538294332.169 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.170 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.170 * [misc]backup-simplify:  Simplify (+ 0) into 0
1538294332.170 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1538294332.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538294332.170 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.171 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1538294332.172 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1538294332.172 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1538294332.172 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1538294332.172 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1538294332.174 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1538294332.175 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1538294332.175 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1538294332.175 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1538294332.175 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.178 * [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
1538294332.180 * [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
1538294332.180 * [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
1538294332.180 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1538294332.180 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1538294332.180 * [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))))
1538294332.181 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1538294332.181 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1538294332.181 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.181 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.181 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.181 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.181 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.181 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.181 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.181 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.181 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.181 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.181 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.181 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1538294332.181 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1538294332.181 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.181 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1538294332.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.182 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.182 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.182 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.182 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1538294332.182 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1538294332.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538294332.182 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.182 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.182 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538294332.182 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1538294332.182 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1538294332.182 * [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))
1538294332.183 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1538294332.183 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1538294332.183 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1538294332.183 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.184 * [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
1538294332.184 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1538294332.184 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.184 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.185 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1538294332.185 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.185 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1538294332.186 * [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
1538294332.186 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.186 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.186 * [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
1538294332.187 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.187 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1538294332.187 * [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
1538294332.188 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.188 * [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))
1538294332.188 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1538294332.188 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1538294332.188 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.188 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.188 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.188 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.188 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.188 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.188 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.188 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.188 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.189 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.189 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.189 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.189 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.189 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.189 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.189 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.189 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.189 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.189 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.189 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.189 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1538294332.189 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.189 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.189 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.189 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.189 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.189 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.189 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.189 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1538294332.189 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538294332.189 * [misc]taylor:  Taking taylor expansion of -1 in x
1538294332.189 * [misc]backup-simplify:  Simplify -1 into -1
1538294332.189 * [misc]taylor:  Taking taylor expansion of x in x
1538294332.190 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.190 * [misc]backup-simplify:  Simplify 1 into 1
1538294332.190 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538294332.190 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1538294332.190 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1538294332.190 * [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))
1538294332.191 * [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))
1538294332.191 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1538294332.191 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1538294332.191 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.191 * [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
1538294332.192 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1538294332.192 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.192 * [misc]backup-simplify:  Simplify (- (/ 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
1538294332.193 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1538294332.193 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.193 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.194 * [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
1538294332.194 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.195 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.196 * [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
1538294332.196 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.196 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1538294332.197 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1538294332.197 * [misc]backup-simplify:  Simplify 0 into 0
1538294332.198 * [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))
1538294332.198 * * * [misc]progress:  simplifying candidates
1538294332.198 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.199 * [enter]simplify:  Simplifying (tan x)
1538294332.199 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.200 * [exit]simplify:  Simplified to (tan x)
1538294332.200 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.200 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294332.200 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294332.205 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294332.207 * [exit]simplify:  Simplified to 4
1538294332.207 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.207 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.207 * [enter]simplify:  Simplifying (tan x)
1538294332.208 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.208 * [exit]simplify:  Simplified to (tan x)
1538294332.208 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.209 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538294332.209 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294332.214 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294332.215 * [exit]simplify:  Simplified to 4
1538294332.215 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.215 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.216 * [enter]simplify:  Simplifying (tan x)
1538294332.216 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.217 * [exit]simplify:  Simplified to (tan x)
1538294332.217 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.217 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294332.217 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294332.223 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294332.224 * [exit]simplify:  Simplified to 4
1538294332.224 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.224 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.225 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.225 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.226 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.226 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.227 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.227 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.229 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.230 * [exit]simplify:  Simplified to 2
1538294332.230 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.230 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.230 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.230 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.232 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.232 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.232 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.232 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.234 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.235 * [exit]simplify:  Simplified to 2
1538294332.235 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.235 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.235 * [enter]simplify:  Simplifying (tan x)
1538294332.235 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.236 * [exit]simplify:  Simplified to (tan x)
1538294332.236 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.236 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538294332.237 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294332.242 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294332.243 * [exit]simplify:  Simplified to 4
1538294332.244 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.244 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.244 * [enter]simplify:  Simplifying (tan x)
1538294332.244 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.245 * [exit]simplify:  Simplified to (tan x)
1538294332.245 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.245 * [enter]simplify:  Simplifying (+ 2 2)
1538294332.245 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.247 * * [misc]simplify:  iters left: 1 (3 enodes)
1538294332.247 * [exit]simplify:  Simplified to 4
1538294332.248 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.248 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.248 * [enter]simplify:  Simplifying (tan x)
1538294332.248 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.249 * [exit]simplify:  Simplified to (tan x)
1538294332.249 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ 2 (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.249 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1538294332.250 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294332.254 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294332.256 * [exit]simplify:  Simplified to 4
1538294332.256 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.256 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.256 * [enter]simplify:  Simplifying (tan x)
1538294332.257 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.257 * [exit]simplify:  Simplified to (tan x)
1538294332.257 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.258 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294332.258 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294332.263 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294332.264 * [exit]simplify:  Simplified to 4
1538294332.265 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.265 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.265 * [enter]simplify:  Simplifying (tan x)
1538294332.265 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.266 * [exit]simplify:  Simplified to (tan x)
1538294332.266 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.266 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1538294332.266 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294332.271 * * [misc]simplify:  iters left: 3 (11 enodes)
1538294332.273 * [exit]simplify:  Simplified to 4
1538294332.273 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.273 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.273 * [enter]simplify:  Simplifying (tan x)
1538294332.273 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294332.274 * [exit]simplify:  Simplified to (tan x)
1538294332.274 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) (+ (+ 1 1) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.274 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1538294332.275 * * [misc]simplify:  iters left: 4 (3 enodes)
1538294332.280 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294332.281 * [exit]simplify:  Simplified to 4
1538294332.281 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (tan x) 4) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.281 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.282 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.286 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.287 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.287 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.287 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.287 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.289 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.289 * [exit]simplify:  Simplified to 2
1538294332.290 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.290 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.290 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.290 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.291 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.291 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.291 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.291 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.292 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.292 * [exit]simplify:  Simplified to 2
1538294332.292 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.292 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.293 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.293 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.293 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.293 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.294 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.294 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.295 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.295 * [exit]simplify:  Simplified to 2
1538294332.295 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.295 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.295 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.296 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.296 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.296 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.296 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.297 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.298 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.298 * [exit]simplify:  Simplified to 2
1538294332.298 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.298 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.299 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294332.299 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.300 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.302 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.304 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.306 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.308 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294332.308 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.308 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.308 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294332.309 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.310 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.311 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.313 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.316 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.318 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294332.318 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.318 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.318 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.318 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.319 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.319 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.319 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.319 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.319 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.320 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.320 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.321 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.321 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.322 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.323 * [exit]simplify:  Simplified to 2
1538294332.323 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.323 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.324 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.324 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.325 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.325 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.325 * [enter]simplify:  Simplifying (+ 1 1)
1538294332.326 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294332.327 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294332.328 * [exit]simplify:  Simplified to 2
1538294332.328 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.328 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.329 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294332.329 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.331 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.334 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.337 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.339 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.341 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294332.341 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.341 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.341 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1538294332.341 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.342 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.344 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.346 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.349 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.351 * [exit]simplify:  Simplified to (pow (tan x) 4)
1538294332.351 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (pow (tan x) 4) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.351 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) 2) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.351 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.351 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.351 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.352 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.352 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.352 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.352 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294332.352 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294332.353 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294332.353 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (tan x) (tan x)) (+ 1 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.353 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.353 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.353 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538294332.353 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294332.355 * * [misc]simplify:  iters left: 5 (9 enodes)
1538294332.356 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1538294332.357 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.357 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.357 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1538294332.357 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294332.359 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294332.361 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294332.363 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294332.363 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.363 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.363 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1538294332.364 * * [misc]simplify:  iters left: 6 (7 enodes)
1538294332.367 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294332.371 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294332.375 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294332.375 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.375 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.375 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294332.376 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294332.378 * * [misc]simplify:  iters left: 5 (7 enodes)
1538294332.384 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294332.388 * * [misc]simplify:  iters left: 3 (12 enodes)
1538294332.390 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1538294332.390 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.390 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.390 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.390 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.390 * [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))))
1538294332.391 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294332.393 * * [misc]simplify:  iters left: 5 (15 enodes)
1538294332.398 * * [misc]simplify:  iters left: 4 (44 enodes)
1538294332.414 * * [misc]simplify:  iters left: 3 (100 enodes)
1538294332.457 * * [misc]simplify:  iters left: 2 (123 enodes)
1538294332.480 * * [misc]simplify:  iters left: 1 (127 enodes)
1538294332.496 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294332.496 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.496 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.497 * [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))))
1538294332.497 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294332.501 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294332.510 * * [misc]simplify:  iters left: 4 (72 enodes)
1538294332.550 * * [misc]simplify:  iters left: 3 (136 enodes)
1538294332.606 * * [misc]simplify:  iters left: 2 (160 enodes)
1538294332.652 * * [misc]simplify:  iters left: 1 (164 enodes)
1538294332.676 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294332.676 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.676 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.676 * [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))))
1538294332.677 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294332.683 * * [misc]simplify:  iters left: 5 (21 enodes)
1538294332.702 * * [misc]simplify:  iters left: 4 (74 enodes)
1538294332.752 * * [misc]simplify:  iters left: 3 (125 enodes)
1538294332.791 * * [misc]simplify:  iters left: 2 (133 enodes)
1538294332.818 * * [misc]simplify:  iters left: 1 (136 enodes)
1538294332.836 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294332.836 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.836 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.837 * [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))))
1538294332.837 * * [misc]simplify:  iters left: 6 (6 enodes)
1538294332.839 * * [misc]simplify:  iters left: 5 (17 enodes)
1538294332.845 * * [misc]simplify:  iters left: 4 (43 enodes)
1538294332.863 * * [misc]simplify:  iters left: 3 (102 enodes)
1538294332.915 * * [misc]simplify:  iters left: 2 (120 enodes)
1538294332.946 * * [misc]simplify:  iters left: 1 (124 enodes)
1538294332.974 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1538294332.974 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (cbrt (* (pow (tan x) 6) (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.975 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.975 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (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 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.975 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.975 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.975 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1538294332.976 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.978 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.980 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.982 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.984 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.986 * [exit]simplify:  Simplified to (pow (sin x) 4)
1538294332.986 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.986 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1538294332.987 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294332.988 * * [misc]simplify:  iters left: 4 (8 enodes)
1538294332.989 * * [misc]simplify:  iters left: 3 (10 enodes)
1538294332.992 * * [misc]simplify:  iters left: 2 (14 enodes)
1538294332.994 * * [misc]simplify:  iters left: 1 (16 enodes)
1538294332.996 * [exit]simplify:  Simplified to (pow (cos x) 4)
1538294332.996 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294332.996 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294332.996 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1538294332.997 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294332.998 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.001 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294333.004 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294333.007 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294333.007 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.008 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538294333.008 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294333.010 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294333.011 * * [misc]simplify:  iters left: 3 (7 enodes)
1538294333.013 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294333.013 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.013 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.013 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1538294333.013 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.015 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.018 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294333.021 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294333.024 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294333.024 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.024 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1538294333.024 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294333.025 * * [misc]simplify:  iters left: 4 (5 enodes)
1538294333.028 * * [misc]simplify:  iters left: 3 (7 enodes)
1538294333.029 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294333.029 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.029 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.029 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294333.030 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.031 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.034 * * [misc]simplify:  iters left: 3 (22 enodes)
1538294333.038 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538294333.038 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.039 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538294333.039 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294333.040 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.041 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294333.041 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.041 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.041 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294333.042 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294333.043 * * [misc]simplify:  iters left: 4 (10 enodes)
1538294333.048 * * [misc]simplify:  iters left: 3 (17 enodes)
1538294333.054 * * [misc]simplify:  iters left: 2 (21 enodes)
1538294333.060 * * [misc]simplify:  iters left: 1 (22 enodes)
1538294333.068 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294333.068 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.068 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.069 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.070 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.070 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.070 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.070 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1538294333.071 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.074 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294333.079 * * [misc]simplify:  iters left: 3 (19 enodes)
1538294333.085 * * [misc]simplify:  iters left: 2 (23 enodes)
1538294333.091 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.099 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294333.100 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.100 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.100 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.102 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.102 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.102 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.102 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1538294333.103 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.106 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.112 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294333.117 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294333.124 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1538294333.124 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.124 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1538294333.125 * * [misc]simplify:  iters left: 5 (4 enodes)
1538294333.127 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.130 * [exit]simplify:  Simplified to (pow (cos x) 3)
1538294333.130 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.130 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.130 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1538294333.131 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.134 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294333.139 * * [misc]simplify:  iters left: 3 (19 enodes)
1538294333.145 * * [misc]simplify:  iters left: 2 (23 enodes)
1538294333.153 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.161 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294333.161 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.161 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.162 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.163 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.163 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.163 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.163 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1538294333.164 * * [misc]simplify:  iters left: 5 (5 enodes)
1538294333.165 * * [misc]simplify:  iters left: 4 (10 enodes)
1538294333.167 * * [misc]simplify:  iters left: 3 (17 enodes)
1538294333.170 * * [misc]simplify:  iters left: 2 (21 enodes)
1538294333.173 * * [misc]simplify:  iters left: 1 (22 enodes)
1538294333.177 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294333.177 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.177 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.177 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.178 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.178 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.178 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.178 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.178 * [enter]simplify:  Simplifying (tan x)
1538294333.178 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.178 * [exit]simplify:  Simplified to (tan x)
1538294333.178 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (tan x)) (tan x)) (tan x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.179 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.179 * [enter]simplify:  Simplifying (tan x)
1538294333.179 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.179 * [exit]simplify:  Simplified to (tan x)
1538294333.179 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (tan x) (* (tan x) (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.179 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.179 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.179 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.180 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.180 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.180 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.180 * [enter]simplify:  Simplifying (cos x)
1538294333.180 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.181 * [exit]simplify:  Simplified to (cos x)
1538294333.181 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.181 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.181 * [enter]simplify:  Simplifying (cos x)
1538294333.181 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.181 * [exit]simplify:  Simplified to (cos x)
1538294333.181 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.181 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.182 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1538294333.182 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.183 * * [misc]simplify:  iters left: 4 (11 enodes)
1538294333.186 * * [misc]simplify:  iters left: 3 (18 enodes)
1538294333.189 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294333.193 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.201 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1538294333.202 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.202 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.202 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538294333.203 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.206 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.211 * * [misc]simplify:  iters left: 3 (20 enodes)
1538294333.217 * * [misc]simplify:  iters left: 2 (22 enodes)
1538294333.223 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538294333.223 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.223 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.224 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1538294333.225 * * [misc]simplify:  iters left: 5 (6 enodes)
1538294333.228 * * [misc]simplify:  iters left: 4 (12 enodes)
1538294333.234 * * [misc]simplify:  iters left: 3 (22 enodes)
1538294333.242 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1538294333.242 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.242 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.242 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1538294333.243 * [enter]simplify:  Simplifying (tan x)
1538294333.243 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.244 * [exit]simplify:  Simplified to (tan x)
1538294333.244 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1538294333.244 * [enter]simplify:  Simplifying (+ 1 1)
1538294333.245 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294333.246 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294333.247 * [exit]simplify:  Simplified to 2
1538294333.247 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))
1538294333.247 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1538294333.248 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294333.248 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.249 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294333.249 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))
1538294333.249 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) 2) 1)))>
1538294333.249 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))>
1538294333.250 * [enter]simplify:  Simplifying (tan x)
1538294333.250 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.251 * [exit]simplify:  Simplified to (tan x)
1538294333.251 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (tan x) (+ 1 1)) 1)))
1538294333.251 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (pow (* (tan x) (tan x)) 1) 1)))>
1538294333.251 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))>
1538294333.251 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294333.252 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.253 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294333.253 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (+ (log (tan x)) (log (tan x)))) 1)))
1538294333.253 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (exp (log (* (tan x) (tan x)))) 1)))>
1538294333.253 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (log (exp (* (tan x) (tan x)))) 1)))>
1538294333.253 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) 1)))>
1538294333.254 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294333.255 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294333.257 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294333.264 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294333.272 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294333.280 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294333.287 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294333.296 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294333.296 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (pow (tan x) 6)) 1)))
1538294333.296 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) 1)))>
1538294333.296 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) 1)))>
1538294333.296 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) 1)))>
1538294333.296 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))>
1538294333.297 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294333.297 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.299 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294333.299 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294333.299 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.299 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.300 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.300 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (sin x)) (* (cos x) (cos x))) 1)))
1538294333.300 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1538294333.300 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))>
1538294333.301 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294333.301 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.302 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294333.302 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) 1)))
1538294333.302 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))>
1538294333.302 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.303 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.304 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.304 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) 1)))
1538294333.304 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))>
1538294333.304 * [enter]simplify:  Simplifying (tan x)
1538294333.304 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.305 * [exit]simplify:  Simplified to (tan x)
1538294333.305 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (tan x) 1) (tan x)) 1)))
1538294333.305 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))>
1538294333.305 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.306 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.307 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.307 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) 1)))
1538294333.307 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))>
1538294333.308 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.308 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.309 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.309 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) 1)))
1538294333.309 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* 1 (* (tan x) (tan x))) 1)))>
1538294333.309 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))>
1538294333.310 * [enter]simplify:  Simplifying (cos x)
1538294333.310 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.310 * [exit]simplify:  Simplified to (cos x)
1538294333.311 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294333.311 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (sin x) (tan x)) (cos x)) 1)))>
1538294333.311 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294333.311 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294333.313 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294333.315 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294333.315 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))
1538294333.315 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.315 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.315 * [enter]simplify:  Simplifying (tan x)
1538294333.316 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.316 * [exit]simplify:  Simplified to (tan x)
1538294333.316 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.317 * [enter]simplify:  Simplifying (+ 1 1)
1538294333.317 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294333.318 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294333.319 * [exit]simplify:  Simplified to 2
1538294333.319 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.319 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.320 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294333.320 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.321 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294333.321 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.321 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) 2)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.321 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.322 * [enter]simplify:  Simplifying (tan x)
1538294333.322 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.323 * [exit]simplify:  Simplified to (tan x)
1538294333.323 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.323 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.323 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.323 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294333.323 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.325 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294333.325 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.325 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.325 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.325 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.326 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294333.326 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294333.329 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294333.334 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294333.341 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294333.349 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294333.357 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294333.366 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294333.366 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.366 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.366 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.366 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.366 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.366 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294333.366 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.368 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294333.368 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.368 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.368 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.370 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.370 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.370 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.370 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.370 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294333.370 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.371 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294333.371 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.372 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.372 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.372 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.373 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.373 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.373 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.374 * [enter]simplify:  Simplifying (tan x)
1538294333.374 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.375 * [exit]simplify:  Simplified to (tan x)
1538294333.375 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.375 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.375 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.375 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.377 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.377 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.377 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.377 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.378 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.379 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.379 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.379 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.379 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.379 * [enter]simplify:  Simplifying (cos x)
1538294333.379 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.380 * [exit]simplify:  Simplified to (cos x)
1538294333.380 * [misc]simplify:  Simplified (2 1 2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.380 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.380 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294333.381 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294333.382 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294333.384 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294333.384 * [misc]simplify:  Simplified (2 1 2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.384 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.384 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.385 * [enter]simplify:  Simplifying (tan x)
1538294333.385 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.385 * [exit]simplify:  Simplified to (tan x)
1538294333.385 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.386 * [enter]simplify:  Simplifying (+ 1 1)
1538294333.386 * * [misc]simplify:  iters left: 2 (2 enodes)
1538294333.388 * * [misc]simplify:  iters left: 1 (5 enodes)
1538294333.388 * [exit]simplify:  Simplified to 2
1538294333.388 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.389 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.389 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1538294333.389 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.390 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1538294333.390 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.390 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) 2) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.391 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.391 * [enter]simplify:  Simplifying (tan x)
1538294333.391 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.392 * [exit]simplify:  Simplified to (tan x)
1538294333.392 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.392 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.392 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.392 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1538294333.393 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.394 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1538294333.394 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.395 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.395 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.395 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.395 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1538294333.396 * * [misc]simplify:  iters left: 6 (5 enodes)
1538294333.399 * * [misc]simplify:  iters left: 5 (10 enodes)
1538294333.403 * * [misc]simplify:  iters left: 4 (18 enodes)
1538294333.413 * * [misc]simplify:  iters left: 3 (24 enodes)
1538294333.421 * * [misc]simplify:  iters left: 2 (29 enodes)
1538294333.429 * * [misc]simplify:  iters left: 1 (32 enodes)
1538294333.437 * [exit]simplify:  Simplified to (pow (tan x) 6)
1538294333.437 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.438 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.438 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.438 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.438 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.438 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1538294333.438 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.440 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1538294333.440 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.440 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1538294333.440 * * [misc]simplify:  iters left: 3 (3 enodes)
1538294333.441 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1538294333.441 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.441 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.442 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.442 * [enter]simplify:  Simplifying (cbrt (tan x))
1538294333.442 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.443 * [exit]simplify:  Simplified to (cbrt (tan x))
1538294333.443 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.443 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.444 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.444 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.445 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.445 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.445 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.445 * [enter]simplify:  Simplifying (tan x)
1538294333.445 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.446 * [exit]simplify:  Simplified to (tan x)
1538294333.446 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.447 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.447 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.447 * * [misc]simplify:  iters left: 4 (4 enodes)
1538294333.448 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1538294333.448 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.448 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.448 * [enter]simplify:  Simplifying (sqrt (tan x))
1538294333.448 * * [misc]simplify:  iters left: 2 (3 enodes)
1538294333.449 * [exit]simplify:  Simplified to (sqrt (tan x))
1538294333.449 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.449 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.449 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.449 * [enter]simplify:  Simplifying (cos x)
1538294333.449 * * [misc]simplify:  iters left: 1 (2 enodes)
1538294333.450 * [exit]simplify:  Simplified to (cos x)
1538294333.450 * [misc]simplify:  Simplified (2 1 2 1 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.450 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.450 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1538294333.450 * * [misc]simplify:  iters left: 3 (4 enodes)
1538294333.451 * * [misc]simplify:  iters left: 2 (5 enodes)
1538294333.452 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1538294333.452 * [misc]simplify:  Simplified (2 1 2 1 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.452 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.452 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.452 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1538294333.453 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294333.455 * * [misc]simplify:  iters left: 5 (19 enodes)
1538294333.459 * * [misc]simplify:  iters left: 4 (25 enodes)
1538294333.463 * * [misc]simplify:  iters left: 3 (26 enodes)
1538294333.468 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1538294333.468 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.468 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.468 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538294333.468 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.470 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538294333.470 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.470 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.470 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1538294333.470 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.472 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1538294333.472 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (/ (pow (sin x) 4) (pow (cos x) 4)) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.472 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) 1)))>
1538294333.472 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294333.473 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294333.476 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294333.482 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294333.491 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294333.502 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294333.502 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) 1)))
1538294333.502 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294333.502 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.503 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.506 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.509 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.516 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.529 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.529 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294333.529 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))>
1538294333.529 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.530 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.532 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.536 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.542 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.553 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.553 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) 1)))
1538294333.553 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.553 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294333.554 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294333.559 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294333.567 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294333.575 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294333.586 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294333.586 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.586 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.586 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.587 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.590 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.594 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.600 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.610 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.610 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.610 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.610 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.611 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.614 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.618 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.624 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.634 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.634 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.634 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.634 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1538294333.635 * * [misc]simplify:  iters left: 6 (13 enodes)
1538294333.641 * * [misc]simplify:  iters left: 5 (20 enodes)
1538294333.648 * * [misc]simplify:  iters left: 4 (26 enodes)
1538294333.658 * * [misc]simplify:  iters left: 3 (28 enodes)
1538294333.669 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1538294333.669 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.669 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.670 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.670 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.673 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.677 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.683 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.693 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.693 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.693 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))>
1538294333.693 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1538294333.694 * * [misc]simplify:  iters left: 4 (7 enodes)
1538294333.697 * * [misc]simplify:  iters left: 3 (9 enodes)
1538294333.701 * * [misc]simplify:  iters left: 2 (15 enodes)
1538294333.707 * * [misc]simplify:  iters left: 1 (24 enodes)
1538294333.717 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1538294333.717 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))
1538294333.717 * * * [misc]progress:  adding candidates to table
1538294336.355 * [misc]progress:  [Phase 3 of 3] Extracting.
1538294336.355 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ (- (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (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)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (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 1))) (- (* (tan x) (tan x)) 1)))>)
1538294336.362 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1538294336.363 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ (- (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (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)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (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 1))) (- (* (tan x) (tan x)) 1)))>)
1538294336.539 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ (- (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (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)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (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 1))) (- (* (tan x) (tan x)) 1)))>)
1538294336.639 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow (* (tan x) (tan x)) 3) (pow 1 3))) (- (pow (tan x) 4) (+ -1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (- 1 (/ (* (tan x) (sin x)) (cos x))) (/ 1 (+ (* (tan x) (tan x)) 1))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 1))) (- (/ (* (tan x) (sin x)) (cos x)) 1)))> #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))))> #<alt (λ (x) (/ (/ (- (pow 1 3) (cbrt (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (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)))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (* (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))))> #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))) (* 1 1))) (- (* (tan x) (tan x)) 1)))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* (* (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 1))) (- (* (tan x) (tan x)) 1)))>)
1538294336.739 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1538294336.739 * [enter]simplify:  Simplifying (* (- 1 (* (tan x) (tan x))) (/ 1 (+ (* (tan x) (tan x)) 1)))
1538294336.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1538294336.741 * * [misc]simplify:  iters left: 5 (12 enodes)
1538294336.742 * [exit]simplify:  Simplified to (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1538294336.742 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538294336.760 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1538294336.761 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.762 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.762 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1538294336.763 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.764 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.766 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1538294336.767 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.769 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.771 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1538294336.772 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.776 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.787 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1538294336.789 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.797 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.805 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1538294336.806 * * * * [misc]points:  Setting MPFR precision to 64
1538294336.822 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.839 * * * * [misc]points:  Setting MPFR precision to 576
1538294336.859 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1538294336.860 * * * * [misc]points:  Setting MPFR precision to 320
1538294336.894 * * * * [misc]points:  Setting MPFR precision to 576
1538294336.945 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1538294336.947 * * * * [misc]points:  Setting MPFR precision to 320
1538294337.109 * * * * [misc]points:  Setting MPFR precision to 576
1538294337.254 * * * * [misc]points:  Computing exacts for 8000 points
1538294337.257 * * * * [misc]points:  Setting MPFR precision to 320
1538294337.761 * * * * [misc]points:  Setting MPFR precision to 576
1538294338.449 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538294338.451 * * * * [exit]points:  Sampled 8000 points with exact outputs