1546591963.056 * [misc]progress:  [Phase 1 of 3] Setting up.
1546591963.057 * * * [misc]progress:  [1/2] Preparing points
1546591963.058 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546591963.341 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546591963.341 * * * * [exit]points:  Sampled 256 points with exact outputs
1546591963.342 * * * [misc]progress:  [2/2] Setting up program.
1546591963.347 * [misc]progress:  [Phase 2 of 3] Improving.
1546591963.347 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.349 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1546591963.350 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591963.357 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591963.361 * * [misc]simplify:  iters left: 4 (23 enodes)
1546591963.367 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591963.374 * * [misc]simplify:  iters left: 2 (36 enodes)
1546591963.417 * * [misc]simplify:  iters left: 1 (38 enodes)
1546591963.430 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1546591963.430 * [misc]simplify:  Simplified (2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1546591963.437 * * [misc]progress:  iteration 1 / 4
1546591963.437 * * * [misc]progress:  picking best candidate
1546591963.442 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.442 * * * [misc]progress:  localizing error
1546591963.475 * * * [misc]progress:  generating rewritten candidates
1546591963.476 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 2)
1546591963.486 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1546591963.494 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1546591963.502 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1546591963.507 * * * [misc]progress:  generating series expansions
1546591963.508 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 2)
1546591963.511 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591963.511 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591963.512 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.512 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.513 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.513 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.513 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.513 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.513 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.513 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.513 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.513 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.513 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.515 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.515 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.516 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.516 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.516 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.516 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.516 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.516 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.516 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.516 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.516 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.516 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.516 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.516 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.517 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591963.517 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.518 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.518 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591963.519 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.519 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591963.519 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.520 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591963.521 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591963.521 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591963.521 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591963.521 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591963.523 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.524 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591963.524 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591963.525 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591963.525 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.528 * [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
1546591963.530 * [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
1546591963.530 * [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
1546591963.530 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591963.530 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591963.531 * [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))))
1546591963.532 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591963.532 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591963.532 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.532 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.532 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.532 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.532 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.532 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.532 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.532 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.532 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.532 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.532 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.532 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.532 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.532 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.533 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.533 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.533 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.533 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.533 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.533 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.533 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.533 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.533 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.533 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.533 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.533 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.533 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.533 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.533 * [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))
1546591963.533 * [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))
1546591963.534 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591963.534 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591963.534 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.534 * [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
1546591963.534 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591963.534 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.542 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.543 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591963.543 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.543 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.544 * [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
1546591963.544 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.544 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.545 * [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
1546591963.545 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.545 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.546 * [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
1546591963.546 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.546 * [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))
1546591963.546 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591963.546 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591963.546 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.546 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.546 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.546 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.546 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.546 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.546 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.546 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.546 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.546 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.547 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.547 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.547 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.547 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.547 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.547 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.547 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.547 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.547 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.547 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.547 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.547 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.547 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.547 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.547 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.547 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.547 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.547 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.547 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.547 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.547 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.547 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.547 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.548 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.548 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.548 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.548 * [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))
1546591963.548 * [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))
1546591963.548 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591963.548 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591963.548 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.549 * [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
1546591963.549 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591963.549 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.549 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.549 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591963.550 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.550 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591963.550 * [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
1546591963.550 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.551 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.551 * [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
1546591963.551 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.551 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591963.552 * [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
1546591963.552 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.552 * [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))
1546591963.552 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1546591963.552 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591963.552 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591963.552 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.552 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.553 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.553 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.553 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.553 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.553 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.553 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.553 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.553 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.553 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.553 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.554 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.554 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.554 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.554 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.554 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.554 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.554 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.554 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.554 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.554 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.554 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.554 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.554 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.555 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591963.555 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.555 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.555 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591963.556 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.556 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591963.556 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.557 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591963.558 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591963.558 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591963.558 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591963.558 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591963.559 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.560 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591963.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591963.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591963.561 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.564 * [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
1546591963.566 * [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
1546591963.566 * [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
1546591963.566 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591963.567 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591963.567 * [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))))
1546591963.567 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591963.567 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591963.567 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.567 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.567 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.567 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.567 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.567 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.567 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.567 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.567 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.567 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.567 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.567 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.568 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.568 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.568 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.568 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.568 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.568 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.568 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.568 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.568 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.568 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.568 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.568 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.568 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.568 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.568 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.568 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.568 * [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))
1546591963.569 * [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))
1546591963.569 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591963.569 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591963.569 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.569 * [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
1546591963.569 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591963.569 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.570 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.570 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591963.570 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.570 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591963.571 * [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
1546591963.571 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.571 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.572 * [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
1546591963.572 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.572 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591963.573 * [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
1546591963.573 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.574 * [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))
1546591963.574 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591963.574 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591963.574 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.574 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.574 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.574 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.574 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.574 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.574 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.574 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.574 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.574 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.574 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.574 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.575 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.575 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.575 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.575 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.575 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.575 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.575 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.575 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.575 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.575 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.575 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.575 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.575 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.575 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.575 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.576 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.576 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.576 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.576 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.576 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.576 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.576 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.576 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.576 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.576 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.576 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.577 * [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))
1546591963.577 * [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))
1546591963.577 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591963.577 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591963.577 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.578 * [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
1546591963.578 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591963.578 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.579 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.579 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591963.579 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.580 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591963.580 * [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
1546591963.581 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.581 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.582 * [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
1546591963.582 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.582 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591963.583 * [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
1546591963.583 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.584 * [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))
1546591963.584 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1546591963.584 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) into (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1))
1546591963.584 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in (x) around 0
1546591963.584 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1546591963.584 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1546591963.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.584 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.584 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.584 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.584 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.584 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.584 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.584 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.584 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.584 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.584 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.584 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.584 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.586 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.587 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591963.587 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.587 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.587 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.587 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.587 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.587 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.587 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.587 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.587 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.587 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.587 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.588 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.589 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591963.589 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591963.589 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.589 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan x) 2)) (+ (pow (tan x) 2) 1)) in x
1546591963.589 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1546591963.589 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.590 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.590 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.590 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.590 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.590 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.590 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.590 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.590 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.590 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.590 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.590 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.590 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.591 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.591 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591963.591 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.591 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.591 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.591 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.591 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.591 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.591 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.591 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.591 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.592 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.592 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.593 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.593 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.593 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591963.593 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591963.594 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.594 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.594 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591963.595 * [misc]backup-simplify:  Simplify (- 1) into -1
1546591963.595 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546591963.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591963.595 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591963.596 * [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -2
1546591963.596 * [misc]backup-simplify:  Simplify -2 into -2
1546591963.597 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.597 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591963.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.598 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591963.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.599 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.599 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591963.599 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.600 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591963.600 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -2 (/ 0 1)))) into 0
1546591963.600 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.602 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591963.603 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591963.604 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591963.604 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591963.604 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1546591963.604 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1546591963.606 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591963.607 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591963.608 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591963.608 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591963.608 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546591963.609 * [misc]backup-simplify:  Simplify (- (/ -2/3 1) (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -2 (/ 1 1)) (* 0 (/ 0 1)))) into 2/3
1546591963.609 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591963.609 * [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)))
1546591963.609 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) into (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1))
1546591963.609 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in (x) around 0
1546591963.610 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.610 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.610 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.610 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.610 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.610 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.610 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.610 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.610 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.610 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.610 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.610 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.610 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.611 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.611 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.611 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.611 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.611 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.611 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.611 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.611 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.611 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.611 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.611 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.611 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.612 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.612 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.612 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.612 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.612 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.612 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.612 * [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))
1546591963.613 * [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)))
1546591963.613 * [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)))
1546591963.613 * [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))
1546591963.614 * [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)
1546591963.614 * [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))
1546591963.614 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591963.614 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1546591963.614 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.614 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.614 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.614 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.614 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.614 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.614 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.614 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.614 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.615 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.615 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.615 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.615 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.615 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.615 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.615 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.615 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.615 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.615 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.616 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.616 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.616 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.616 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.616 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.616 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.616 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.616 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.616 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.616 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.617 * [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))
1546591963.617 * [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)))
1546591963.617 * [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)))
1546591963.617 * [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))
1546591963.618 * [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)
1546591963.618 * [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))
1546591963.619 * [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))
1546591963.619 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591963.619 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591963.620 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.620 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591963.620 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591963.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.622 * [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
1546591963.622 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.622 * [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
1546591963.622 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591963.623 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.623 * [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
1546591963.623 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591963.624 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.625 * [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
1546591963.625 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.625 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.626 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591963.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.627 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.627 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591963.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.629 * [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
1546591963.629 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.629 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.630 * [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
1546591963.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.631 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591963.632 * [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
1546591963.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.634 * [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
1546591963.634 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.635 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.636 * [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
1546591963.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.637 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.638 * [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
1546591963.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.640 * [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
1546591963.640 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.641 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.642 * [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
1546591963.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.643 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.644 * [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
1546591963.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.647 * [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
1546591963.647 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.647 * [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))
1546591963.648 * [misc]backup-simplify:  Simplify (/ (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) into (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1))
1546591963.648 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in (x) around 0
1546591963.648 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591963.648 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1546591963.648 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.648 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.648 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.648 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.648 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.648 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.648 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.648 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.648 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.648 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.648 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.648 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.649 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.649 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.649 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.649 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.649 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.649 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.649 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.649 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.649 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.649 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.649 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.649 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.649 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.649 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.649 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.650 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.650 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.650 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.650 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.650 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.650 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.650 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.650 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.650 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.650 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.650 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.650 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.650 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.650 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.650 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.650 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.651 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1546591963.651 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) into (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1546591963.651 * [misc]backup-simplify:  Simplify (+ 1 (- (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (- 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))
1546591963.651 * [misc]backup-simplify:  Simplify (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ (sin (/ -1 x)) (cos (/ -1 x)))) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1546591963.652 * [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)))
1546591963.652 * [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))))
1546591963.652 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.652 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.652 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.652 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.652 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.652 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.652 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.652 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.652 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.652 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.652 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.652 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.652 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.652 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.652 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.652 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.652 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.652 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.652 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.653 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.653 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.653 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.653 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.653 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.653 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.653 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.653 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.653 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.653 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.653 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.653 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.653 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.653 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.653 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.653 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.653 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.653 * [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))
1546591963.654 * [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)))
1546591963.654 * [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)))
1546591963.654 * [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))
1546591963.654 * [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)))
1546591963.654 * [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))))
1546591963.655 * [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))))
1546591963.655 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591963.655 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591963.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.655 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591963.656 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591963.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.656 * [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
1546591963.656 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.656 * [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
1546591963.657 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591963.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.657 * [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
1546591963.657 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591963.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.658 * [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
1546591963.658 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.658 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.659 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591963.659 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.659 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.659 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.660 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591963.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.660 * [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
1546591963.661 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.661 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.661 * [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
1546591963.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.662 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.662 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))) into 0
1546591963.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.663 * [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
1546591963.663 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.664 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.664 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1546591963.664 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.665 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.665 * [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
1546591963.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.667 * [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
1546591963.667 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.667 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591963.668 * [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
1546591963.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.668 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.669 * [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
1546591963.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.670 * [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
1546591963.670 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.671 * [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))
1546591963.672 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1546591963.672 * [misc]backup-simplify:  Simplify (- 1 (* (tan x) (tan x))) into (- 1 (pow (tan x) 2))
1546591963.672 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in (x) around 0
1546591963.672 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1546591963.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.672 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.672 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.672 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.672 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.672 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.672 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.672 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.672 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.672 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.672 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.672 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.672 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.673 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.673 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan x) 2)) in x
1546591963.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.673 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.673 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591963.673 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591963.673 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591963.673 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591963.673 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.673 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.673 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.673 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591963.673 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.673 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.673 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.674 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591963.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591963.674 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.675 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.675 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591963.675 * [misc]backup-simplify:  Simplify (- 1) into -1
1546591963.675 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1546591963.675 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.676 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591963.676 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591963.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591963.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591963.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.676 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.677 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591963.678 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591963.678 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591963.678 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591963.678 * [misc]backup-simplify:  Simplify (- 2/3) into -2/3
1546591963.679 * [misc]backup-simplify:  Simplify (+ 0 -2/3) into -2/3
1546591963.679 * [misc]backup-simplify:  Simplify -2/3 into -2/3
1546591963.679 * [misc]backup-simplify:  Simplify (+ (* -2/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1546591963.679 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 x)) (tan (/ 1 x)))) into (- 1 (pow (tan (/ 1 x)) 2))
1546591963.679 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in (x) around 0
1546591963.679 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.679 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.679 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.679 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.679 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.679 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.679 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.679 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.679 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.679 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.679 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.679 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.679 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.680 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.680 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ 1 x)) 2)) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.680 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.680 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591963.680 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.680 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.680 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.680 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.680 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591963.680 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591963.680 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.680 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.680 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591963.680 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591963.680 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591963.680 * [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))
1546591963.681 * [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)))
1546591963.681 * [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)))
1546591963.681 * [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)))
1546591963.681 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591963.681 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591963.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.681 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.682 * [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
1546591963.682 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591963.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.682 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.682 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.683 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591963.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.683 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.683 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591963.684 * [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
1546591963.684 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.684 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.684 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591963.685 * [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
1546591963.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.685 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.685 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591963.686 * [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
1546591963.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.686 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.686 * [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)))
1546591963.686 * [misc]backup-simplify:  Simplify (- 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (- 1 (pow (tan (/ -1 x)) 2))
1546591963.686 * [misc]approximate:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in (x) around 0
1546591963.686 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1546591963.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.687 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.687 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.687 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.687 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.687 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.687 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.687 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.687 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.687 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.687 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.687 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.687 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.687 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.687 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.687 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.687 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.687 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.687 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.687 * [misc]taylor:  Taking taylor expansion of (- 1 (pow (tan (/ -1 x)) 2)) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591963.687 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.687 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591963.687 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.687 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.687 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.687 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.687 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.687 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.687 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.688 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591963.688 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591963.688 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591963.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591963.688 * [misc]backup-simplify:  Simplify -1 into -1
1546591963.688 * [misc]taylor:  Taking taylor expansion of x in x
1546591963.688 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.688 * [misc]backup-simplify:  Simplify 1 into 1
1546591963.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591963.688 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591963.688 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591963.688 * [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))
1546591963.688 * [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)))
1546591963.688 * [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)))
1546591963.689 * [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)))
1546591963.689 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591963.689 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591963.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.689 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.689 * [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
1546591963.690 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591963.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.690 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.690 * [misc]backup-simplify:  Simplify (- (/ 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
1546591963.690 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591963.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.691 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.691 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591963.691 * [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
1546591963.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.692 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.692 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591963.692 * [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
1546591963.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.693 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.693 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591963.694 * [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
1546591963.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591963.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591963.694 * [misc]backup-simplify:  Simplify 0 into 0
1546591963.694 * [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)))
1546591963.695 * * * [misc]progress:  simplifying candidates
1546591963.695 * * * * [misc]progress:  [ 1 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1546591963.695 * [enter]simplify:  Simplifying (tan x)
1546591963.695 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.696 * [exit]simplify:  Simplified to (tan x)
1546591963.696 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1546591963.696 * [enter]simplify:  Simplifying (+ 1 1)
1546591963.696 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591963.698 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591963.699 * [exit]simplify:  Simplified to 2
1546591963.699 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))
1546591963.699 * * * * [misc]progress:  [ 2 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1546591963.699 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591963.699 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.700 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591963.700 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1546591963.700 * * * * [misc]progress:  [ 3 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) 2))))>
1546591963.700 * * * * [misc]progress:  [ 4 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))>
1546591963.700 * [enter]simplify:  Simplifying (tan x)
1546591963.700 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.701 * [exit]simplify:  Simplified to (tan x)
1546591963.701 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (tan x) (+ 1 1)))))
1546591963.701 * * * * [misc]progress:  [ 5 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1546591963.701 * * * * [misc]progress:  [ 6 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1546591963.701 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591963.701 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591963.703 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591963.703 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1546591963.703 * * * * [misc]progress:  [ 7 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1546591963.703 * * * * [misc]progress:  [ 8 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1546591963.703 * * * * [misc]progress:  [ 9 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1546591963.703 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591963.703 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591963.705 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591963.708 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591963.714 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591963.720 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591963.727 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591963.734 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591963.734 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (pow (tan x) 6)))))
1546591963.734 * * * * [misc]progress:  [ 10 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1546591963.734 * * * * [misc]progress:  [ 11 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1546591963.734 * * * * [misc]progress:  [ 12 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1546591963.735 * * * * [misc]progress:  [ 13 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1546591963.735 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591963.735 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.736 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591963.736 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591963.736 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591963.736 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.737 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591963.737 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591963.737 * * * * [misc]progress:  [ 14 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1546591963.737 * * * * [misc]progress:  [ 15 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1546591963.737 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591963.737 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.738 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591963.738 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1546591963.738 * * * * [misc]progress:  [ 16 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1546591963.739 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591963.739 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.740 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591963.740 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1546591963.740 * * * * [misc]progress:  [ 17 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1546591963.740 * [enter]simplify:  Simplifying (tan x)
1546591963.740 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.741 * [exit]simplify:  Simplified to (tan x)
1546591963.741 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (tan x) 1) (tan x)))))
1546591963.741 * * * * [misc]progress:  [ 18 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1546591963.741 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591963.741 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591963.742 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591963.742 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1546591963.742 * * * * [misc]progress:  [ 19 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1546591963.742 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591963.743 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.743 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591963.743 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1546591963.743 * * * * [misc]progress:  [ 20 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1546591963.744 * * * * [misc]progress:  [ 21 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1546591963.744 * [enter]simplify:  Simplifying (cos x)
1546591963.744 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.744 * [exit]simplify:  Simplified to (cos x)
1546591963.744 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591963.745 * * * * [misc]progress:  [ 22 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1546591963.745 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591963.745 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591963.746 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591963.747 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591963.747 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591963.747 * * * * [misc]progress:  [ 23 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.747 * * * * [misc]progress:  [ 24 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1546591963.748 * [enter]simplify:  Simplifying (tan x)
1546591963.748 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.748 * [exit]simplify:  Simplified to (tan x)
1546591963.748 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1546591963.749 * [enter]simplify:  Simplifying (+ 1 1)
1546591963.749 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591963.750 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591963.751 * [exit]simplify:  Simplified to 2
1546591963.751 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))
1546591963.751 * * * * [misc]progress:  [ 25 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1546591963.751 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591963.751 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.752 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591963.752 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))
1546591963.752 * * * * [misc]progress:  [ 26 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) 2)) (+ 1 (* (tan x) (tan x)))))>
1546591963.752 * * * * [misc]progress:  [ 27 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))>
1546591963.752 * [enter]simplify:  Simplifying (tan x)
1546591963.753 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.753 * [exit]simplify:  Simplified to (tan x)
1546591963.753 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (pow (tan x) (+ 1 1))) (+ 1 (* (tan x) (tan x)))))
1546591963.753 * * * * [misc]progress:  [ 28 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (pow (* (tan x) (tan x)) 1)) (+ 1 (* (tan x) (tan x)))))>
1546591963.753 * * * * [misc]progress:  [ 29 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.754 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591963.754 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591963.755 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591963.755 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (exp (+ (log (tan x)) (log (tan x))))) (+ 1 (* (tan x) (tan x)))))
1546591963.755 * * * * [misc]progress:  [ 30 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (exp (log (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.755 * * * * [misc]progress:  [ 31 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (log (exp (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.755 * * * * [misc]progress:  [ 32 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.755 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591963.755 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591963.757 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591963.760 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591963.766 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591963.772 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591963.779 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591963.786 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591963.786 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (cbrt (pow (tan x) 6))) (+ 1 (* (tan x) (tan x)))))
1546591963.786 * * * * [misc]progress:  [ 33 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.786 * * * * [misc]progress:  [ 34 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.786 * * * * [misc]progress:  [ 35 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591963.786 * * * * [misc]progress:  [ 36 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.787 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591963.787 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.788 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591963.788 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591963.788 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591963.788 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591963.789 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591963.789 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591963.789 * * * * [misc]progress:  [ 37 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.789 * * * * [misc]progress:  [ 38 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.789 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591963.789 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.790 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591963.790 * [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)))))
1546591963.790 * * * * [misc]progress:  [ 39 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.791 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591963.791 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.791 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591963.792 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591963.792 * * * * [misc]progress:  [ 40 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.792 * [enter]simplify:  Simplifying (tan x)
1546591963.792 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.793 * [exit]simplify:  Simplified to (tan x)
1546591963.793 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (* (* (tan x) 1) (tan x))) (+ 1 (* (tan x) (tan x)))))
1546591963.793 * * * * [misc]progress:  [ 41 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.793 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591963.793 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591963.794 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591963.794 * [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)))))
1546591963.794 * * * * [misc]progress:  [ 42 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.794 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591963.795 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591963.795 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591963.795 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591963.795 * * * * [misc]progress:  [ 43 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591963.796 * * * * [misc]progress:  [ 44 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.796 * [enter]simplify:  Simplifying (cos x)
1546591963.796 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591963.796 * [exit]simplify:  Simplified to (cos x)
1546591963.796 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1546591963.796 * * * * [misc]progress:  [ 45 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (* (sin x) (tan x)) (cos x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.797 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591963.797 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591963.798 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591963.799 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591963.799 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- 1 (/ (* (tan x) (sin x)) (cos x))) (+ 1 (* (tan x) (tan x)))))
1546591963.799 * * * * [misc]progress:  [ 46 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591963.799 * * * * [misc]progress:  [ 47 / 101 ] simplifiying candidate #<alt (λ (x) (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 1))>
1546591963.799 * * * * [misc]progress:  [ 48 / 101 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))))>
1546591963.800 * [enter]simplify:  Simplifying (- (log (- 1 (* (tan x) (tan x)))) (log (+ 1 (* (tan x) (tan x)))))
1546591963.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591963.802 * * [misc]simplify:  iters left: 5 (16 enodes)
1546591963.807 * * [misc]simplify:  iters left: 4 (21 enodes)
1546591963.814 * [exit]simplify:  Simplified to (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))
1546591963.814 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- 1 (* (tan x) (tan x)))) (log (+ (* (tan x) (tan x)) 1)))))
1546591963.814 * * * * [misc]progress:  [ 49 / 101 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1546591963.814 * * * * [misc]progress:  [ 50 / 101 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1546591963.814 * * * * [misc]progress:  [ 51 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))))>
1546591963.814 * [enter]simplify:  Simplifying (/ (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))) (* (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591963.815 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591963.819 * * [misc]simplify:  iters left: 5 (37 enodes)
1546591963.837 * * [misc]simplify:  iters left: 4 (115 enodes)
1546591963.899 * * [misc]simplify:  iters left: 3 (408 enodes)
1546591964.294 * [exit]simplify:  Simplified to (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)
1546591964.294 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) 3)))
1546591964.294 * * * * [misc]progress:  [ 52 / 101 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))) (cbrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1546591964.294 * * * * [misc]progress:  [ 53 / 101 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1546591964.294 * * * * [misc]progress:  [ 54 / 101 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))) (sqrt (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))))>
1546591964.294 * * * * [misc]progress:  [ 55 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (- 1 (* (tan x) (tan x)))) (- (+ 1 (* (tan x) (tan x))))))>
1546591964.294 * * * * [misc]progress:  [ 56 / 101 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591964.294 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1546591964.294 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591964.295 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591964.296 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1546591964.296 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591964.296 * * * * [misc]progress:  [ 57 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.296 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1546591964.297 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591964.298 * * [misc]simplify:  iters left: 5 (22 enodes)
1546591964.301 * * [misc]simplify:  iters left: 4 (35 enodes)
1546591964.313 * * [misc]simplify:  iters left: 3 (38 enodes)
1546591964.323 * * [misc]simplify:  iters left: 2 (41 enodes)
1546591964.334 * [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))))
1546591964.334 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1546591964.335 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1546591964.335 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.336 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.338 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591964.341 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1546591964.341 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1546591964.341 * * * * [misc]progress:  [ 58 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.341 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.341 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591964.342 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591964.345 * * [misc]simplify:  iters left: 4 (23 enodes)
1546591964.348 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591964.351 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))))
1546591964.351 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (- 1 (* (tan x) (tan x)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1546591964.351 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.351 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.353 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.354 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591964.357 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1546591964.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (cbrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1546591964.357 * * * * [misc]progress:  [ 59 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591964.357 * [enter]simplify:  Simplifying (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) 1)
1546591964.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.359 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.361 * * [misc]simplify:  iters left: 4 (24 enodes)
1546591964.364 * * [misc]simplify:  iters left: 3 (26 enodes)
1546591964.370 * * [misc]simplify:  iters left: 2 (31 enodes)
1546591964.378 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1546591964.378 * [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))))))
1546591964.378 * [enter]simplify:  Simplifying (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1546591964.378 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.381 * * [misc]simplify:  iters left: 5 (13 enodes)
1546591964.385 * * [misc]simplify:  iters left: 4 (17 enodes)
1546591964.389 * [exit]simplify:  Simplified to (/ (cbrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1546591964.389 * [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))))
1546591964.390 * * * * [misc]progress:  [ 60 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.390 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1546591964.390 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591964.393 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591964.399 * * [misc]simplify:  iters left: 4 (21 enodes)
1546591964.402 * [exit]simplify:  Simplified to (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1)))
1546591964.402 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1))) (cbrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1546591964.402 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))
1546591964.402 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.403 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.405 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591964.408 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))
1546591964.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1546591964.408 * * * * [misc]progress:  [ 61 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.408 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.408 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.409 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.411 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591964.414 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1546591964.414 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1546591964.414 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.414 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.415 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591964.418 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591964.420 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))
1546591964.420 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ 1 (* (tan x) (tan x))))) (/ (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1546591964.421 * * * * [misc]progress:  [ 62 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- 1 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591964.421 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) 1)
1546591964.421 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591964.422 * * [misc]simplify:  iters left: 5 (11 enodes)
1546591964.424 * * [misc]simplify:  iters left: 4 (17 enodes)
1546591964.426 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1546591964.426 * [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))))))
1546591964.426 * [enter]simplify:  Simplifying (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))
1546591964.426 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.427 * * [misc]simplify:  iters left: 5 (13 enodes)
1546591964.431 * * [misc]simplify:  iters left: 4 (17 enodes)
1546591964.436 * [exit]simplify:  Simplified to (/ (sqrt (- 1 (* (tan x) (tan x)))) (+ (* (tan x) (tan x)) 1))
1546591964.436 * [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))))
1546591964.436 * * * * [misc]progress:  [ 63 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.436 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x))))))
1546591964.436 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.439 * * [misc]simplify:  iters left: 5 (13 enodes)
1546591964.443 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1))))
1546591964.443 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (* (tan x) (tan x)) 1)) (cbrt (+ (* (tan x) (tan x)) 1)))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))))
1546591964.443 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (cbrt (+ 1 (* (tan x) (tan x)))))
1546591964.443 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.446 * * [misc]simplify:  iters left: 5 (16 enodes)
1546591964.451 * * [misc]simplify:  iters left: 4 (24 enodes)
1546591964.457 * * [misc]simplify:  iters left: 3 (29 enodes)
1546591964.465 * * [misc]simplify:  iters left: 2 (37 enodes)
1546591964.471 * * [misc]simplify:  iters left: 1 (39 enodes)
1546591964.476 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))
1546591964.476 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (/ (- 1 (* (tan x) (tan x))) (cbrt (+ (* (tan x) (tan x)) 1)))))
1546591964.476 * * * * [misc]progress:  [ 64 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))>
1546591964.476 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.476 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591964.477 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591964.478 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (tan x) (tan x)) 1)))
1546591964.478 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (* (tan x) (tan x)) 1))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))
1546591964.479 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))
1546591964.479 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.480 * * [misc]simplify:  iters left: 5 (16 enodes)
1546591964.482 * * [misc]simplify:  iters left: 4 (24 enodes)
1546591964.485 * * [misc]simplify:  iters left: 3 (29 enodes)
1546591964.489 * * [misc]simplify:  iters left: 2 (37 enodes)
1546591964.494 * * [misc]simplify:  iters left: 1 (39 enodes)
1546591964.501 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))
1546591964.502 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ (* (tan x) (tan x)) 1)))))
1546591964.502 * * * * [misc]progress:  [ 65 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591964.502 * [enter]simplify:  Simplifying (/ 1 1)
1546591964.502 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591964.503 * * [misc]simplify:  iters left: 1 (4 enodes)
1546591964.503 * [exit]simplify:  Simplified to 1
1546591964.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591964.504 * [enter]simplify:  Simplifying (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1546591964.504 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591964.506 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591964.510 * * [misc]simplify:  iters left: 4 (23 enodes)
1546591964.517 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591964.522 * * [misc]simplify:  iters left: 2 (36 enodes)
1546591964.527 * * [misc]simplify:  iters left: 1 (38 enodes)
1546591964.532 * [exit]simplify:  Simplified to (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))
1546591964.532 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1))))
1546591964.532 * * * * [misc]progress:  [ 66 / 101 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591964.532 * * * * [misc]progress:  [ 67 / 101 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (/ 1 (+ 1 (* (tan x) (tan x))))))>
1546591964.532 * * * * [misc]progress:  [ 68 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1546591964.532 * * * * [misc]progress:  [ 69 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ 1 (* (tan x) (tan x))))))>
1546591964.532 * [enter]simplify:  Simplifying (cbrt (+ 1 (* (tan x) (tan x))))
1546591964.533 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591964.533 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591964.535 * [exit]simplify:  Simplified to (cbrt (+ (* (tan x) (tan x)) 1))
1546591964.535 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (* (cbrt (+ 1 (* (tan x) (tan x)))) (cbrt (+ 1 (* (tan x) (tan x)))))) (cbrt (+ (* (tan x) (tan x)) 1))))
1546591964.535 * * * * [misc]progress:  [ 70 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ 1 (* (tan x) (tan x))))))>
1546591964.535 * [enter]simplify:  Simplifying (sqrt (+ 1 (* (tan x) (tan x))))
1546591964.535 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591964.536 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591964.537 * [exit]simplify:  Simplified to (sqrt (+ (* (tan x) (tan x)) 1))
1546591964.537 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x))))) (sqrt (+ (* (tan x) (tan x)) 1))))
1546591964.537 * * * * [misc]progress:  [ 71 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1546591964.537 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1546591964.537 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591964.538 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591964.539 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1546591964.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- 1 (* (tan x) (tan x))) 1) (+ (* (tan x) (tan x)) 1)))
1546591964.539 * * * * [misc]progress:  [ 72 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))>
1546591964.539 * [enter]simplify:  Simplifying (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1546591964.539 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591964.540 * * [misc]simplify:  iters left: 5 (11 enodes)
1546591964.542 * * [misc]simplify:  iters left: 4 (15 enodes)
1546591964.544 * [exit]simplify:  Simplified to (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x)))))
1546591964.544 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (/ (+ 1 (* (tan x) (tan x))) (cbrt (- 1 (* (tan x) (tan x)))))))
1546591964.544 * * * * [misc]progress:  [ 73 / 101 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))>
1546591964.544 * [enter]simplify:  Simplifying (sqrt (- 1 (* (tan x) (tan x))))
1546591964.544 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591964.545 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591964.546 * * [misc]simplify:  iters left: 4 (14 enodes)
1546591964.549 * [exit]simplify:  Simplified to (sqrt (- 1 (* (tan x) (tan x))))
1546591964.549 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- 1 (* (tan x) (tan x)))) (/ (+ 1 (* (tan x) (tan x))) (sqrt (- 1 (* (tan x) (tan x)))))))
1546591964.550 * * * * [misc]progress:  [ 74 / 101 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x))))))>
1546591964.550 * * * * [misc]progress:  [ 75 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))))>
1546591964.550 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1546591964.550 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591964.554 * * [misc]simplify:  iters left: 5 (25 enodes)
1546591964.563 * * [misc]simplify:  iters left: 4 (62 enodes)
1546591964.577 * * [misc]simplify:  iters left: 3 (101 enodes)
1546591964.597 * * [misc]simplify:  iters left: 2 (155 enodes)
1546591964.660 * * [misc]simplify:  iters left: 1 (252 enodes)
1546591964.783 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1546591964.783 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))))
1546591964.783 * * * * [misc]progress:  [ 76 / 101 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591964.783 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1546591964.784 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591964.784 * * [misc]simplify:  iters left: 4 (9 enodes)
1546591964.786 * * [misc]simplify:  iters left: 3 (13 enodes)
1546591964.788 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1546591964.788 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591964.788 * * * * [misc]progress:  [ 77 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))>
1546591964.788 * [enter]simplify:  Simplifying (- (pow 1 3) (pow (* (tan x) (tan x)) 3))
1546591964.788 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591964.790 * * [misc]simplify:  iters left: 5 (19 enodes)
1546591964.795 * * [misc]simplify:  iters left: 4 (37 enodes)
1546591964.801 * * [misc]simplify:  iters left: 3 (72 enodes)
1546591964.824 * * [misc]simplify:  iters left: 2 (78 enodes)
1546591964.840 * * [misc]simplify:  iters left: 1 (81 enodes)
1546591964.854 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 6))
1546591964.854 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))
1546591964.855 * * * * [misc]progress:  [ 78 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591964.855 * [enter]simplify:  Simplifying (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))
1546591964.855 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591964.857 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591964.862 * * [misc]simplify:  iters left: 4 (28 enodes)
1546591964.870 * * [misc]simplify:  iters left: 3 (43 enodes)
1546591964.881 * * [misc]simplify:  iters left: 2 (47 enodes)
1546591964.890 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1546591964.890 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591964.890 * * * * [misc]progress:  [ 79 / 101 ] simplifiying candidate #<alt (λ (x) (/ (pow (- 1 (* (tan x) (tan x))) 1) (+ 1 (* (tan x) (tan x)))))>
1546591964.890 * * * * [misc]progress:  [ 80 / 101 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.890 * * * * [misc]progress:  [ 81 / 101 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.890 * * * * [misc]progress:  [ 82 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- 1 (* (tan x) (tan x)))) (cbrt (- 1 (* (tan x) (tan x))))) (cbrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.890 * * * * [misc]progress:  [ 83 / 101 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- 1 (* (tan x) (tan x))) (- 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 84 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- 1 (* (tan x) (tan x)))) (sqrt (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 85 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow 1 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 86 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 87 / 101 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 88 / 101 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 89 / 101 ] simplifiying candidate #<alt (λ (x) (/ (+ 1 (- (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591964.891 * * * * [misc]progress:  [ 90 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1546591964.891 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591964.891 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591964.896 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591964.901 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591964.908 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591964.915 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591964.915 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1546591964.915 * * * * [misc]progress:  [ 91 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591964.916 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591964.916 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591964.918 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591964.921 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591964.926 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591964.933 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591964.933 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591964.933 * * * * [misc]progress:  [ 92 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591964.933 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591964.933 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591964.935 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591964.938 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591964.942 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591964.949 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591964.949 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591964.949 * * * * [misc]progress:  [ 93 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))) (+ 1 (* (tan x) (tan x)))))>
1546591964.949 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591964.950 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591964.954 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591964.960 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591964.967 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591964.970 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591964.971 * [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)))))
1546591964.971 * * * * [misc]progress:  [ 94 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1546591964.971 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591964.971 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591964.972 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591964.973 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591964.975 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591964.978 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591964.978 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591964.978 * * * * [misc]progress:  [ 95 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1546591964.979 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591964.979 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591964.980 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591964.981 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591964.983 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591964.986 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591964.986 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591964.986 * * * * [misc]progress:  [ 96 / 101 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1546591964.986 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1546591964.987 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591964.988 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591964.992 * * [misc]simplify:  iters left: 4 (40 enodes)
1546591964.997 * * [misc]simplify:  iters left: 3 (54 enodes)
1546591965.004 * * [misc]simplify:  iters left: 2 (62 enodes)
1546591965.016 * * [misc]simplify:  iters left: 1 (71 enodes)
1546591965.035 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1546591965.035 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1546591965.035 * * * * [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)))>
1546591965.036 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1546591965.036 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591965.039 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591965.045 * * [misc]simplify:  iters left: 4 (34 enodes)
1546591965.055 * * [misc]simplify:  iters left: 3 (65 enodes)
1546591965.077 * * [misc]simplify:  iters left: 2 (148 enodes)
1546591965.112 * * [misc]simplify:  iters left: 1 (290 enodes)
1546591965.245 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1546591965.246 * [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))))))
1546591965.246 * * * * [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)))>
1546591965.246 * [enter]simplify:  Simplifying (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))
1546591965.246 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591965.250 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591965.256 * * [misc]simplify:  iters left: 4 (34 enodes)
1546591965.266 * * [misc]simplify:  iters left: 3 (65 enodes)
1546591965.288 * * [misc]simplify:  iters left: 2 (148 enodes)
1546591965.348 * * [misc]simplify:  iters left: 1 (290 enodes)
1546591965.509 * [exit]simplify:  Simplified to (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))
1546591965.509 * [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))))))
1546591965.509 * * * * [misc]progress:  [ 99 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (pow x 2) (* 2/3 (pow x 4)))) (+ 1 (* (tan x) (tan x)))))>
1546591965.509 * [enter]simplify:  Simplifying (- 1 (+ (pow x 2) (* 2/3 (pow x 4))))
1546591965.510 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591965.512 * * [misc]simplify:  iters left: 5 (19 enodes)
1546591965.517 * * [misc]simplify:  iters left: 4 (27 enodes)
1546591965.526 * * [misc]simplify:  iters left: 3 (47 enodes)
1546591965.539 * * [misc]simplify:  iters left: 2 (58 enodes)
1546591965.554 * * [misc]simplify:  iters left: 1 (77 enodes)
1546591965.579 * [exit]simplify:  Simplified to (- (- 1 (* x x)) (* 2/3 (pow x 4)))
1546591965.579 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (- 1 (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x)))))
1546591965.579 * * * * [misc]progress:  [ 100 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1546591965.580 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1546591965.580 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591965.582 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591965.586 * * [misc]simplify:  iters left: 4 (24 enodes)
1546591965.593 * * [misc]simplify:  iters left: 3 (41 enodes)
1546591965.605 * * [misc]simplify:  iters left: 2 (65 enodes)
1546591965.625 * * [misc]simplify:  iters left: 1 (74 enodes)
1546591965.642 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1546591965.643 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591965.643 * * * * [misc]progress:  [ 101 / 101 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1 (* (tan x) (tan x)))))>
1546591965.643 * [enter]simplify:  Simplifying (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))
1546591965.643 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591965.646 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591965.650 * * [misc]simplify:  iters left: 4 (24 enodes)
1546591965.657 * * [misc]simplify:  iters left: 3 (41 enodes)
1546591965.669 * * [misc]simplify:  iters left: 2 (65 enodes)
1546591965.685 * * [misc]simplify:  iters left: 1 (74 enodes)
1546591965.700 * [exit]simplify:  Simplified to (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))
1546591965.700 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591965.700 * * * [misc]progress:  adding candidates to table
1546591966.590 * * [misc]progress:  iteration 2 / 4
1546591966.590 * * * [misc]progress:  picking best candidate
1546591966.642 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591966.642 * * * [misc]progress:  localizing error
1546591966.672 * * * [misc]progress:  generating rewritten candidates
1546591966.672 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2 2)
1546591966.705 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1546591966.713 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2 2)
1546591966.721 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2 1)
1546591966.728 * * * [misc]progress:  generating series expansions
1546591966.728 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2 2)
1546591966.728 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1546591966.728 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1546591966.728 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1546591966.728 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.728 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.728 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.728 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.728 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.728 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.728 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.728 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.728 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.728 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.729 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.729 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1546591966.729 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.729 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.729 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.729 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.729 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.729 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.729 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.729 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.729 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.729 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.730 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.730 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591966.731 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591966.731 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.731 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.731 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591966.732 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591966.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591966.732 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591966.732 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.733 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591966.734 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591966.734 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591966.734 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591966.734 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1546591966.734 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1546591966.736 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.737 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591966.737 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591966.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591966.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1546591966.737 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.740 * [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
1546591966.742 * [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
1546591966.742 * [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
1546591966.742 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591966.742 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1546591966.742 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1546591966.743 * [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))))
1546591966.743 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1546591966.743 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1546591966.743 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1546591966.743 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.743 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.743 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.743 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.743 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.743 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.743 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.743 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.743 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.743 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.743 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.743 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.743 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.744 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1546591966.744 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.744 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.744 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.744 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.744 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.744 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.744 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.744 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.744 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.744 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.744 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.744 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.744 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.744 * [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))
1546591966.745 * [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))
1546591966.745 * [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))
1546591966.745 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591966.745 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591966.745 * [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
1546591966.745 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.745 * [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
1546591966.746 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591966.746 * [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
1546591966.746 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.746 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.747 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591966.747 * [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
1546591966.747 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.747 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591966.748 * [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
1546591966.748 * [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
1546591966.748 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.749 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591966.749 * [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
1546591966.750 * [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
1546591966.750 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.750 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591966.751 * [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
1546591966.752 * [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
1546591966.752 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.752 * [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))
1546591966.752 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1546591966.752 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1546591966.752 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1546591966.752 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.752 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.752 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.752 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.752 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.752 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.752 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.752 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.752 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.752 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.752 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.752 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.752 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.752 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.752 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.752 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.752 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.752 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.753 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.753 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.753 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.753 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1546591966.753 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.753 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.753 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.753 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.753 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.753 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.753 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.753 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.753 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.753 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.753 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.753 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.753 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.753 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.753 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.753 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.753 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.753 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.753 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.753 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.753 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.753 * [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))
1546591966.754 * [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))
1546591966.754 * [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))
1546591966.754 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591966.754 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591966.754 * [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
1546591966.754 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.755 * [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
1546591966.755 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591966.755 * [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
1546591966.755 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.755 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.756 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591966.756 * [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
1546591966.756 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.757 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.757 * [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
1546591966.757 * [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
1546591966.757 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.758 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.758 * [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
1546591966.759 * [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
1546591966.759 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.759 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.760 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1546591966.760 * [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
1546591966.760 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.761 * [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))
1546591966.761 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1546591966.761 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591966.761 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591966.761 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.761 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.761 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.761 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.761 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.761 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.761 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.761 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.761 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.761 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.761 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.762 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.762 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.762 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.762 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.762 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.762 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.762 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.762 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.762 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.762 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.762 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.762 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.763 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.763 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591966.763 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.764 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.764 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591966.764 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591966.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591966.764 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.767 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591966.768 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591966.768 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591966.768 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591966.768 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591966.770 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.771 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591966.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591966.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591966.771 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.774 * [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
1546591966.776 * [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
1546591966.776 * [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
1546591966.776 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591966.776 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591966.777 * [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))))
1546591966.777 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591966.777 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591966.777 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.777 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.777 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.777 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.777 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.777 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.777 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.777 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.777 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.777 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.777 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.777 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.777 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.777 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.777 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.778 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.778 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.778 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.778 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.778 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.778 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.778 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.778 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.778 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.778 * [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))
1546591966.778 * [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))
1546591966.778 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591966.779 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591966.779 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.779 * [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
1546591966.779 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591966.779 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.779 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.780 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591966.780 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.780 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591966.780 * [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
1546591966.780 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.781 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591966.781 * [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
1546591966.781 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.782 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591966.782 * [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
1546591966.782 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.783 * [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))
1546591966.783 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591966.783 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591966.783 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.783 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.783 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.783 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.783 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.783 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.783 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.783 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.783 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.783 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.783 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.783 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.783 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.783 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.783 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.783 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.783 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.783 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.783 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.784 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.784 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.784 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.784 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.784 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.784 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.784 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.784 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.784 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.784 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.784 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.784 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.784 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.784 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.784 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.784 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.784 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.784 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.784 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.784 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.785 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.785 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.785 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.785 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.785 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.785 * [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))
1546591966.785 * [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))
1546591966.786 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591966.786 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591966.786 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.786 * [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
1546591966.787 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591966.787 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.787 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.788 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591966.788 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.788 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591966.789 * [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
1546591966.789 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.790 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.791 * [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
1546591966.791 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.791 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591966.792 * [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
1546591966.792 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.792 * [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))
1546591966.793 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2 2)
1546591966.793 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591966.793 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591966.793 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.793 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.793 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.793 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.793 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.793 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.793 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.793 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.793 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.793 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.793 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.794 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.794 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.794 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.795 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.795 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.795 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.795 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.795 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.795 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.795 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.795 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.795 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.796 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591966.796 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.797 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.797 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591966.798 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591966.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591966.798 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.800 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591966.801 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591966.801 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591966.801 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591966.801 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591966.804 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.806 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591966.806 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591966.806 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591966.806 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.811 * [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
1546591966.814 * [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
1546591966.814 * [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
1546591966.815 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591966.815 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591966.815 * [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))))
1546591966.815 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591966.815 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591966.815 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.815 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.815 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.816 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.816 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.816 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.816 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.816 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.816 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.816 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.816 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.816 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.816 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.816 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.816 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.816 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.816 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.816 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.817 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.817 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.817 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.817 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.817 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.817 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.817 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.817 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.817 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.817 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.817 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.818 * [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))
1546591966.818 * [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))
1546591966.818 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591966.818 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591966.818 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.819 * [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
1546591966.819 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591966.819 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.820 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.820 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591966.820 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.821 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591966.822 * [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
1546591966.822 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.822 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591966.823 * [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
1546591966.823 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.824 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591966.825 * [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
1546591966.825 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.825 * [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))
1546591966.825 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591966.825 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591966.825 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.825 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.825 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.825 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.825 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.825 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.825 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.825 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.825 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.825 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.826 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.826 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.826 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.826 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.826 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.826 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.826 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.826 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.826 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.826 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.826 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.826 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.826 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.826 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.826 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.826 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.826 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.826 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.826 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.826 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.826 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.826 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.826 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.827 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.827 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.827 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.827 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.827 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.827 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.827 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.827 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.827 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.827 * [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))
1546591966.827 * [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))
1546591966.827 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591966.827 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591966.827 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.828 * [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
1546591966.828 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591966.828 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.828 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.828 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591966.829 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.829 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591966.829 * [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
1546591966.829 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.830 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.830 * [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
1546591966.830 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.830 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591966.831 * [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
1546591966.831 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.831 * [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))
1546591966.831 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2 1)
1546591966.831 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591966.831 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591966.831 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.831 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.831 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.831 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.831 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.832 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.832 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.832 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.832 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.832 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.832 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.832 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.833 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591966.833 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591966.833 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591966.833 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591966.833 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.833 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.833 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.833 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591966.833 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.833 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.833 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.833 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591966.833 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.834 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591966.834 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.834 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.834 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591966.834 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591966.835 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591966.835 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.836 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591966.836 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591966.837 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591966.837 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591966.837 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591966.838 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591966.839 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591966.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591966.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591966.840 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.842 * [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
1546591966.844 * [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
1546591966.845 * [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
1546591966.845 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591966.845 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591966.845 * [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))))
1546591966.845 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591966.845 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591966.845 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.845 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.845 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.845 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.845 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.845 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.845 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.845 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.846 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.846 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.846 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.846 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.846 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.846 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.846 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591966.846 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.846 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.846 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.846 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.846 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591966.846 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591966.846 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.846 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.846 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591966.846 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591966.846 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591966.847 * [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))
1546591966.847 * [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))
1546591966.847 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591966.847 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591966.847 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.847 * [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
1546591966.848 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591966.848 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.848 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.848 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591966.848 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.849 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591966.849 * [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
1546591966.849 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.849 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591966.850 * [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
1546591966.850 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.850 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591966.851 * [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
1546591966.851 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.851 * [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))
1546591966.851 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591966.851 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591966.851 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.851 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.851 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.851 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.851 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.851 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.851 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.851 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.851 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.851 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.851 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.851 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.851 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.851 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.851 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.851 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.851 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.851 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.851 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.852 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.852 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.852 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591966.852 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591966.852 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.852 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591966.852 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.852 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.852 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.852 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.852 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.852 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.852 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591966.852 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591966.852 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591966.852 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591966.852 * [misc]backup-simplify:  Simplify -1 into -1
1546591966.852 * [misc]taylor:  Taking taylor expansion of x in x
1546591966.852 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.852 * [misc]backup-simplify:  Simplify 1 into 1
1546591966.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591966.852 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591966.852 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591966.853 * [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))
1546591966.853 * [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))
1546591966.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591966.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591966.853 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.853 * [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
1546591966.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591966.853 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.854 * [misc]backup-simplify:  Simplify (- (/ 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
1546591966.854 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591966.854 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.854 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591966.855 * [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
1546591966.855 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.855 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591966.856 * [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
1546591966.856 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.856 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591966.856 * [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
1546591966.857 * [misc]backup-simplify:  Simplify 0 into 0
1546591966.857 * [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))
1546591966.857 * * * [misc]progress:  simplifying candidates
1546591966.857 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.857 * [enter]simplify:  Simplifying (tan x)
1546591966.857 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.857 * [exit]simplify:  Simplified to (tan x)
1546591966.857 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.857 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591966.858 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591966.859 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591966.860 * [exit]simplify:  Simplified to 4
1546591966.860 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.860 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
1546591966.860 * [enter]simplify:  Simplifying (tan x)
1546591966.860 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.861 * [exit]simplify:  Simplified to (tan x)
1546591966.861 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
1546591966.861 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1546591966.861 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591966.863 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591966.863 * [exit]simplify:  Simplified to 4
1546591966.863 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.863 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.863 * [enter]simplify:  Simplifying (tan x)
1546591966.864 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.864 * [exit]simplify:  Simplified to (tan x)
1546591966.864 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.864 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591966.864 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591966.866 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591966.866 * [exit]simplify:  Simplified to 4
1546591966.866 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.866 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.867 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.867 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.867 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.867 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.867 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.867 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.869 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.869 * [exit]simplify:  Simplified to 2
1546591966.869 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.870 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.870 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.870 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.871 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.871 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.871 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.871 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.872 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.873 * [exit]simplify:  Simplified to 2
1546591966.873 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.873 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.874 * [enter]simplify:  Simplifying (tan x)
1546591966.874 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.874 * [exit]simplify:  Simplified to (tan x)
1546591966.874 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.874 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1546591966.875 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591966.877 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591966.879 * [exit]simplify:  Simplified to 4
1546591966.879 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.879 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))>
1546591966.879 * [enter]simplify:  Simplifying (tan x)
1546591966.879 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.880 * [exit]simplify:  Simplified to (tan x)
1546591966.880 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 2)))) (- 1 (* (tan x) (tan x)))))
1546591966.880 * [enter]simplify:  Simplifying (+ 2 2)
1546591966.880 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.881 * * [misc]simplify:  iters left: 1 (3 enodes)
1546591966.882 * [exit]simplify:  Simplified to 4
1546591966.882 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.882 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.882 * [enter]simplify:  Simplifying (tan x)
1546591966.882 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.883 * [exit]simplify:  Simplified to (tan x)
1546591966.883 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.884 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1546591966.885 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591966.888 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591966.889 * [exit]simplify:  Simplified to 4
1546591966.889 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.889 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.890 * [enter]simplify:  Simplifying (tan x)
1546591966.890 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.890 * [exit]simplify:  Simplified to (tan x)
1546591966.890 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.891 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591966.891 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591966.894 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591966.895 * [exit]simplify:  Simplified to 4
1546591966.895 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.895 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))>
1546591966.896 * [enter]simplify:  Simplifying (tan x)
1546591966.896 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.896 * [exit]simplify:  Simplified to (tan x)
1546591966.896 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2)))) (- 1 (* (tan x) (tan x)))))
1546591966.896 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1546591966.897 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591966.900 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591966.901 * [exit]simplify:  Simplified to 4
1546591966.901 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.901 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591966.901 * [enter]simplify:  Simplifying (tan x)
1546591966.901 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591966.902 * [exit]simplify:  Simplified to (tan x)
1546591966.902 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591966.902 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591966.902 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591966.905 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591966.907 * [exit]simplify:  Simplified to 4
1546591966.907 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (tan x) 4))) (- 1 (* (tan x) (tan x)))))
1546591966.907 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.907 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.907 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.908 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.908 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.909 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.909 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.910 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.911 * [exit]simplify:  Simplified to 2
1546591966.911 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.911 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.911 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.911 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.912 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.912 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.913 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.913 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.914 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.915 * [exit]simplify:  Simplified to 2
1546591966.915 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.915 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.915 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.916 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.916 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.917 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.917 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.917 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.918 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.919 * [exit]simplify:  Simplified to 2
1546591966.919 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.919 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.919 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.919 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.920 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.920 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.921 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.921 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.922 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.923 * [exit]simplify:  Simplified to 2
1546591966.923 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.923 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1546591966.923 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591966.923 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591966.924 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591966.925 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591966.927 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591966.929 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591966.930 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591966.930 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1546591966.930 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1546591966.931 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591966.931 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591966.931 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591966.933 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591966.934 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591966.936 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591966.938 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591966.938 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1546591966.938 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
1546591966.938 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.938 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.939 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.939 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.939 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.939 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.939 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.939 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.940 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.940 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.940 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.940 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.941 * [exit]simplify:  Simplified to 2
1546591966.941 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.941 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.941 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.941 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.942 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.942 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.942 * [enter]simplify:  Simplifying (+ 1 1)
1546591966.942 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591966.942 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591966.943 * [exit]simplify:  Simplified to 2
1546591966.943 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))
1546591966.943 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1546591966.943 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591966.943 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591966.944 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591966.945 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591966.947 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591966.948 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591966.950 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591966.950 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1546591966.950 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1546591966.950 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591966.950 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591966.951 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591966.952 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591966.954 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591966.956 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591966.957 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591966.958 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (pow (tan x) 4) 1))) (- 1 (* (tan x) (tan x)))))
1546591966.958 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) 2))) (- 1 (* (tan x) (tan x)))))>
1546591966.958 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.958 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.958 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.958 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.958 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.958 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))>
1546591966.959 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591966.959 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591966.959 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591966.959 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1)))) (- 1 (* (tan x) (tan x)))))
1546591966.959 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1))) (- 1 (* (tan x) (tan x)))))>
1546591966.959 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.959 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1546591966.959 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591966.960 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591966.961 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1546591966.962 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))
1546591966.962 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.962 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1546591966.962 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591966.963 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591966.964 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591966.966 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591966.966 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1546591966.966 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.966 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1546591966.966 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591966.967 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591966.970 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591966.973 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591966.973 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1546591966.973 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.974 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591966.974 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591966.975 * * [misc]simplify:  iters left: 5 (7 enodes)
1546591966.978 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591966.981 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591966.984 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591966.984 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))
1546591966.984 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.984 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.984 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591966.984 * [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))))
1546591966.985 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591966.987 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591966.993 * * [misc]simplify:  iters left: 4 (44 enodes)
1546591967.014 * * [misc]simplify:  iters left: 3 (100 enodes)
1546591967.057 * * [misc]simplify:  iters left: 2 (123 enodes)
1546591967.078 * * [misc]simplify:  iters left: 1 (127 enodes)
1546591967.088 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591967.088 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1546591967.088 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.089 * [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))))
1546591967.089 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591967.091 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591967.095 * * [misc]simplify:  iters left: 4 (72 enodes)
1546591967.115 * * [misc]simplify:  iters left: 3 (136 enodes)
1546591967.156 * * [misc]simplify:  iters left: 2 (160 enodes)
1546591967.197 * * [misc]simplify:  iters left: 1 (164 enodes)
1546591967.215 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591967.215 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1546591967.215 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.215 * [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))))
1546591967.215 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591967.219 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591967.226 * * [misc]simplify:  iters left: 4 (74 enodes)
1546591967.247 * * [misc]simplify:  iters left: 3 (125 enodes)
1546591967.280 * * [misc]simplify:  iters left: 2 (133 enodes)
1546591967.297 * * [misc]simplify:  iters left: 1 (136 enodes)
1546591967.306 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591967.306 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1546591967.306 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.306 * [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))))
1546591967.306 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591967.308 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591967.311 * * [misc]simplify:  iters left: 4 (43 enodes)
1546591967.324 * * [misc]simplify:  iters left: 3 (102 enodes)
1546591967.361 * * [misc]simplify:  iters left: 2 (120 enodes)
1546591967.374 * * [misc]simplify:  iters left: 1 (124 enodes)
1546591967.389 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591967.389 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1546591967.389 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.389 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.389 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.389 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.389 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1546591967.390 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.392 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591967.394 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591967.397 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591967.401 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591967.404 * [exit]simplify:  Simplified to (pow (sin x) 4)
1546591967.404 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.405 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1546591967.405 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.406 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591967.409 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591967.412 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591967.415 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591967.419 * [exit]simplify:  Simplified to (pow (cos x) 4)
1546591967.419 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1546591967.419 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.419 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1546591967.419 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.421 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.425 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591967.430 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591967.435 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591967.435 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.436 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1546591967.436 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.437 * * [misc]simplify:  iters left: 4 (5 enodes)
1546591967.439 * * [misc]simplify:  iters left: 3 (7 enodes)
1546591967.441 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591967.441 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1546591967.441 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.441 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1546591967.441 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.443 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.448 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591967.453 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591967.458 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591967.458 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.458 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1546591967.458 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.460 * * [misc]simplify:  iters left: 4 (5 enodes)
1546591967.461 * * [misc]simplify:  iters left: 3 (7 enodes)
1546591967.463 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591967.463 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1546591967.463 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.463 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591967.464 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.465 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.467 * * [misc]simplify:  iters left: 3 (22 enodes)
1546591967.469 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1546591967.469 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.470 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1546591967.470 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.470 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.471 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591967.471 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1546591967.471 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.472 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591967.472 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591967.473 * * [misc]simplify:  iters left: 4 (10 enodes)
1546591967.474 * * [misc]simplify:  iters left: 3 (17 enodes)
1546591967.476 * * [misc]simplify:  iters left: 2 (21 enodes)
1546591967.479 * * [misc]simplify:  iters left: 1 (22 enodes)
1546591967.482 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591967.482 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.482 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.482 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.483 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.483 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.483 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.483 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1546591967.483 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.484 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591967.486 * * [misc]simplify:  iters left: 3 (19 enodes)
1546591967.488 * * [misc]simplify:  iters left: 2 (23 enodes)
1546591967.491 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.496 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591967.496 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.497 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.497 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.498 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.498 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.498 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.498 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1546591967.498 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.500 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.504 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591967.511 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591967.516 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591967.516 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.517 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1546591967.517 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591967.518 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.520 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591967.520 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3)))) (- 1 (* (tan x) (tan x)))))
1546591967.520 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.521 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1546591967.521 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.523 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591967.526 * * [misc]simplify:  iters left: 3 (19 enodes)
1546591967.531 * * [misc]simplify:  iters left: 2 (23 enodes)
1546591967.536 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.542 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591967.542 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.542 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.542 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.543 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.543 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.543 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.543 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591967.543 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591967.545 * * [misc]simplify:  iters left: 4 (10 enodes)
1546591967.548 * * [misc]simplify:  iters left: 3 (17 enodes)
1546591967.553 * * [misc]simplify:  iters left: 2 (21 enodes)
1546591967.558 * * [misc]simplify:  iters left: 1 (22 enodes)
1546591967.564 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591967.564 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.564 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.564 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.565 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.565 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.565 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.566 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1546591967.566 * [enter]simplify:  Simplifying (tan x)
1546591967.566 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.567 * [exit]simplify:  Simplified to (tan x)
1546591967.567 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x)))) (- 1 (* (tan x) (tan x)))))
1546591967.567 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.567 * [enter]simplify:  Simplifying (tan x)
1546591967.567 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.568 * [exit]simplify:  Simplified to (tan x)
1546591967.568 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.568 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.568 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.568 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.569 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.569 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.569 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1546591967.570 * [enter]simplify:  Simplifying (cos x)
1546591967.570 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.570 * [exit]simplify:  Simplified to (cos x)
1546591967.570 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1546591967.570 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1546591967.571 * [enter]simplify:  Simplifying (cos x)
1546591967.571 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.571 * [exit]simplify:  Simplified to (cos x)
1546591967.571 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1546591967.571 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.572 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1546591967.572 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.574 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591967.577 * * [misc]simplify:  iters left: 3 (18 enodes)
1546591967.583 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591967.588 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.594 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591967.594 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.594 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1546591967.595 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1546591967.595 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.597 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.601 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591967.606 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591967.611 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1546591967.611 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1546591967.611 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))>
1546591967.611 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1546591967.611 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591967.613 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591967.617 * * [misc]simplify:  iters left: 3 (22 enodes)
1546591967.623 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1546591967.623 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x)))) (- 1 (* (tan x) (tan x)))))
1546591967.623 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.623 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
1546591967.624 * [enter]simplify:  Simplifying (tan x)
1546591967.624 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.624 * [exit]simplify:  Simplified to (tan x)
1546591967.624 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
1546591967.624 * [enter]simplify:  Simplifying (+ 1 1)
1546591967.624 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591967.625 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591967.625 * [exit]simplify:  Simplified to 2
1546591967.625 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 2))))
1546591967.625 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
1546591967.626 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591967.626 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.626 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591967.626 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))
1546591967.626 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) 2))))>
1546591967.626 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))>
1546591967.626 * [enter]simplify:  Simplifying (tan x)
1546591967.626 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.627 * [exit]simplify:  Simplified to (tan x)
1546591967.627 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (tan x) (+ 1 1)))))
1546591967.627 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (pow (* (tan x) (tan x)) 1))))>
1546591967.627 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1546591967.627 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591967.627 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.628 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591967.628 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (+ (log (tan x)) (log (tan x)))))))
1546591967.628 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (exp (log (* (tan x) (tan x)))))))>
1546591967.628 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (log (exp (* (tan x) (tan x)))))))>
1546591967.628 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1546591967.628 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591967.628 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591967.629 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591967.631 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591967.634 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591967.637 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591967.640 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591967.645 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591967.645 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))
1546591967.645 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1546591967.645 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1546591967.645 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1546591967.645 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1546591967.645 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591967.645 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.646 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591967.646 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591967.646 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.646 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.646 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.646 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591967.646 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
1546591967.646 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1546591967.647 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591967.647 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.647 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591967.647 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1546591967.647 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1546591967.647 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.647 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.648 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.648 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1546591967.648 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))>
1546591967.648 * [enter]simplify:  Simplifying (tan x)
1546591967.648 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.648 * [exit]simplify:  Simplified to (tan x)
1546591967.648 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (tan x) 1) (tan x)))))
1546591967.648 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1546591967.649 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.649 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.649 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.649 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1546591967.649 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1546591967.649 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.649 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.650 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.650 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1546591967.650 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* 1 (* (tan x) (tan x))))))>
1546591967.650 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))>
1546591967.650 * [enter]simplify:  Simplifying (cos x)
1546591967.650 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.650 * [exit]simplify:  Simplified to (cos x)
1546591967.650 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591967.650 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (sin x) (tan x)) (cos x)))))>
1546591967.651 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591967.651 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591967.651 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591967.652 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591967.652 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591967.652 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.652 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591967.652 * [enter]simplify:  Simplifying (tan x)
1546591967.652 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.653 * [exit]simplify:  Simplified to (tan x)
1546591967.653 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591967.653 * [enter]simplify:  Simplifying (+ 1 1)
1546591967.653 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591967.654 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591967.654 * [exit]simplify:  Simplified to 2
1546591967.654 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2)))) (- 1 (* (tan x) (tan x)))))
1546591967.654 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
1546591967.654 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591967.654 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.655 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591967.655 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))
1546591967.655 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2)))) (- 1 (* (tan x) (tan x)))))>
1546591967.655 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))>
1546591967.655 * [enter]simplify:  Simplifying (tan x)
1546591967.655 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.655 * [exit]simplify:  Simplified to (tan x)
1546591967.655 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1))))) (- 1 (* (tan x) (tan x)))))
1546591967.656 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1)))) (- 1 (* (tan x) (tan x)))))>
1546591967.656 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.656 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591967.656 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.656 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591967.656 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x))))))) (- 1 (* (tan x) (tan x)))))
1546591967.656 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.657 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.657 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.657 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591967.657 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591967.658 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591967.660 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591967.666 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591967.672 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591967.679 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591967.686 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591967.686 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6))))) (- 1 (* (tan x) (tan x)))))
1546591967.686 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.687 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.687 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.687 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.687 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591967.687 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.688 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591967.688 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.688 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.688 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.689 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.689 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.689 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.690 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.690 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591967.690 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.691 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591967.691 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.691 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.691 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.691 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.692 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.692 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.692 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.692 * [enter]simplify:  Simplifying (tan x)
1546591967.692 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.693 * [exit]simplify:  Simplified to (tan x)
1546591967.693 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.693 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.693 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.694 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.695 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.695 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.695 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.695 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.695 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.696 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.696 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.696 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.696 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.696 * [enter]simplify:  Simplifying (cos x)
1546591967.697 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.697 * [exit]simplify:  Simplified to (cos x)
1546591967.697 * [misc]simplify:  Simplified (2 1 2 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.697 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.698 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591967.698 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591967.699 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591967.700 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591967.700 * [misc]simplify:  Simplified (2 1 2 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x))))) (- 1 (* (tan x) (tan x)))))
1546591967.700 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.700 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.701 * [enter]simplify:  Simplifying (tan x)
1546591967.701 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.701 * [exit]simplify:  Simplified to (tan x)
1546591967.701 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.702 * [enter]simplify:  Simplifying (+ 1 1)
1546591967.702 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591967.703 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591967.704 * [exit]simplify:  Simplified to 2
1546591967.704 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 2) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.704 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.704 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591967.704 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.705 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591967.705 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.705 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) 2) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.706 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.706 * [enter]simplify:  Simplifying (tan x)
1546591967.706 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.706 * [exit]simplify:  Simplified to (tan x)
1546591967.706 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (tan x) (+ 1 1)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.707 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (pow (* (tan x) (tan x)) 1) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.707 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.707 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591967.707 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.708 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591967.708 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (+ (log (tan x)) (log (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.708 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (exp (log (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.708 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (log (exp (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.708 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.709 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591967.709 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591967.711 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591967.714 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591967.720 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591967.726 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591967.733 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591967.740 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591967.740 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (pow (tan x) 6)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.740 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.740 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.740 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.741 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.741 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591967.741 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.742 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591967.742 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.742 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591967.742 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591967.743 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591967.743 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.743 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.744 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.744 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591967.744 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.745 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591967.745 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.745 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.745 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.745 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.746 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.746 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.746 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.747 * [enter]simplify:  Simplifying (tan x)
1546591967.747 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.747 * [exit]simplify:  Simplified to (tan x)
1546591967.747 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (tan x) 1) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.747 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.748 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.748 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591967.749 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591967.749 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.749 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.749 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591967.749 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591967.750 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591967.750 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.750 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* 1 (* (tan x) (tan x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.750 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.751 * [enter]simplify:  Simplifying (cos x)
1546591967.751 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591967.751 * [exit]simplify:  Simplified to (cos x)
1546591967.751 * [misc]simplify:  Simplified (2 1 2 2 1 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.751 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (sin x) (tan x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.751 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591967.752 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591967.753 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591967.754 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591967.754 * [misc]simplify:  Simplified (2 1 2 2 1 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (* (tan x) (sin x)) (cos x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.754 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.754 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6)))))) (- 1 (* (tan x) (tan x)))))>
1546591967.755 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1546591967.755 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591967.759 * * [misc]simplify:  iters left: 5 (19 enodes)
1546591967.764 * * [misc]simplify:  iters left: 4 (25 enodes)
1546591967.771 * * [misc]simplify:  iters left: 3 (26 enodes)
1546591967.778 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1546591967.778 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4)))) (- 1 (* (tan x) (tan x)))))
1546591967.778 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
1546591967.778 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1546591967.779 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.781 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1546591967.781 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1546591967.781 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))>
1546591967.781 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1546591967.781 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.784 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1546591967.784 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4)))) (- 1 (* (tan x) (tan x)))))
1546591967.785 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1546591967.785 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591967.785 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591967.789 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591967.795 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591967.802 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591967.810 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591967.810 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1546591967.810 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591967.810 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.810 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.812 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.815 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.817 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.821 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.821 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591967.821 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591967.821 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.821 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.822 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.824 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.826 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.829 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.829 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591967.829 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))) (- 1 (* (tan x) (tan x)))))>
1546591967.830 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591967.830 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591967.832 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591967.834 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591967.838 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591967.842 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591967.842 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))) (- 1 (* (tan x) (tan x)))))
1546591967.842 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
1546591967.842 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.842 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.843 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.846 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.850 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.857 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.857 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.857 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2))))) (- 1 (* (tan x) (tan x)))))>
1546591967.858 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.858 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.860 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.862 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.865 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.869 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.869 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))) (- 1 (* (tan x) (tan x)))))
1546591967.869 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.869 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591967.869 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591967.871 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591967.874 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591967.877 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591967.881 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591967.881 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.881 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.881 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.882 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.883 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.885 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.887 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.890 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.890 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.890 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (/ (pow (sin x) 2) (pow (cos x) 2)) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))>
1546591967.891 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591967.891 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591967.892 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591967.893 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591967.895 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591967.899 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591967.899 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (* (tan x) (tan x))))) (- 1 (* (tan x) (tan x)))))
1546591967.899 * * * [misc]progress:  adding candidates to table
1546591969.214 * * [misc]progress:  iteration 3 / 4
1546591969.214 * * * [misc]progress:  picking best candidate
1546591969.262 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.262 * * * [misc]progress:  localizing error
1546591969.269 * * * [misc]progress:  generating rewritten candidates
1546591969.269 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 2)
1546591969.286 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2)
1546591969.293 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 2 2)
1546591969.301 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2 2)
1546591969.312 * * * [misc]progress:  generating series expansions
1546591969.312 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 2)
1546591969.312 * [misc]backup-simplify:  Simplify (* (* (tan x) (tan x)) (* (tan x) (tan x))) into (pow (tan x) 4)
1546591969.312 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 4) in (x) around 0
1546591969.312 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1546591969.312 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.312 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.312 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.312 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.312 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.312 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.312 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.312 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.312 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.313 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.314 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.314 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.314 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 4) in x
1546591969.314 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.314 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.315 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.315 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.315 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.315 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.315 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.315 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.315 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.315 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.316 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591969.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591969.317 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.318 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.318 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591969.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591969.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591969.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591969.319 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.320 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591969.321 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591969.322 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591969.322 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591969.322 * [misc]backup-simplify:  Simplify (+ (* 1 2/3) (+ (* 0 0) (* 2/3 1))) into 4/3
1546591969.323 * [misc]backup-simplify:  Simplify 4/3 into 4/3
1546591969.324 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.325 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591969.326 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591969.326 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591969.326 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 2/3) (+ (* 2/3 0) (* 0 1)))) into 0
1546591969.326 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.329 * [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
1546591969.330 * [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
1546591969.331 * [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
1546591969.331 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591969.331 * [misc]backup-simplify:  Simplify (+ (* 1 17/45) (+ (* 0 0) (+ (* 2/3 2/3) (+ (* 0 0) (* 17/45 1))))) into 6/5
1546591969.331 * [misc]backup-simplify:  Simplify 6/5 into 6/5
1546591969.332 * [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))))
1546591969.332 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 x)) (tan (/ 1 x))) (* (tan (/ 1 x)) (tan (/ 1 x)))) into (pow (tan (/ 1 x)) 4)
1546591969.332 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0
1546591969.332 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.332 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.332 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.332 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.332 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.332 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.332 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.332 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.332 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.332 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.332 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.332 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x
1546591969.332 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.332 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.332 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.333 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.333 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.333 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.333 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.333 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.333 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.333 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.333 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.333 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.333 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.333 * [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))
1546591969.333 * [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))
1546591969.334 * [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))
1546591969.334 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591969.336 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591969.337 * [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
1546591969.337 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.337 * [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
1546591969.337 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591969.338 * [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
1546591969.338 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.338 * [misc]backup-simplify:  Simplify (- (/ 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
1546591969.338 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591969.339 * [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
1546591969.339 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.339 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591969.339 * [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
1546591969.340 * [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
1546591969.340 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.340 * [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)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.341 * [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
1546591969.341 * [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
1546591969.341 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.342 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.342 * [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
1546591969.343 * [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
1546591969.343 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.343 * [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))
1546591969.343 * [misc]backup-simplify:  Simplify (* (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))) into (pow (tan (/ -1 x)) 4)
1546591969.343 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0
1546591969.343 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1546591969.343 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.343 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.343 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.343 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.344 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.344 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.344 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.344 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.344 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.344 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.344 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.344 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.344 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.344 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.344 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.344 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.344 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.344 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.344 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.344 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.344 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.344 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.344 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.344 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.344 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.344 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.344 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.344 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.345 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.345 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.345 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.345 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.345 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.345 * [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))
1546591969.345 * [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))
1546591969.345 * [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))
1546591969.345 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591969.346 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591969.346 * [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
1546591969.346 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.346 * [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
1546591969.346 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591969.347 * [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
1546591969.347 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.347 * [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)))))) into 0
1546591969.347 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591969.348 * [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
1546591969.348 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.348 * [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)))))) into 0
1546591969.348 * [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
1546591969.349 * [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
1546591969.349 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.349 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.350 * [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
1546591969.350 * [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
1546591969.350 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.351 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591969.351 * [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
1546591969.353 * [misc]backup-simplify:  Simplify (+ (* (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))))) into 0
1546591969.353 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.353 * [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))
1546591969.353 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2)
1546591969.353 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591969.353 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591969.353 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.353 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.353 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.353 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.353 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.353 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.353 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.353 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.353 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.353 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.353 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.355 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.355 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.355 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.355 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.355 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.355 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.355 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.355 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.355 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.355 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.355 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.355 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.356 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.357 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591969.357 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.358 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.358 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591969.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591969.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591969.358 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.360 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591969.361 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591969.362 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591969.362 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591969.362 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591969.365 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.367 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591969.367 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591969.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591969.367 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.372 * [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
1546591969.375 * [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
1546591969.376 * [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
1546591969.376 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591969.376 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591969.376 * [misc]backup-simplify:  Simplify (+ (* 17/45 (pow x 6)) (+ (* 2/3 (pow x 4)) (* 1 (pow x 2)))) into (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591969.377 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591969.377 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591969.377 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.377 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.377 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.377 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.377 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.377 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.377 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.377 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.377 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.377 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.377 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.377 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.377 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.378 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.378 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.378 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.378 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.378 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.378 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.378 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.378 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.378 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.378 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.378 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.378 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.378 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.378 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.379 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.379 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.379 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.379 * [misc]backup-simplify:  Simplify (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ (sin (/ 1 x)) (cos (/ 1 x)))) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1546591969.379 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) into (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2))
1546591969.380 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591969.380 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591969.380 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.380 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.381 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591969.381 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.381 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.382 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591969.382 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.382 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.383 * [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
1546591969.383 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.384 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.385 * [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
1546591969.385 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.385 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591969.386 * [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
1546591969.386 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.387 * [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))
1546591969.387 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591969.387 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591969.387 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.387 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.387 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.387 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.387 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.387 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.387 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.387 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.387 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.387 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.387 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.388 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.388 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.388 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.388 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.388 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.388 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.388 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.388 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.388 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.388 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.388 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.388 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.388 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.388 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.388 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.388 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.388 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.388 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.388 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.388 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.388 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.389 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.389 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.389 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.389 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.389 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.389 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.389 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.389 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.389 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.389 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.389 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.389 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.390 * [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))
1546591969.390 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) into (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))
1546591969.390 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591969.390 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591969.390 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.391 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.391 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591969.391 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.392 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.392 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591969.392 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.393 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.393 * [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
1546591969.394 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.394 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.395 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))))) into 0
1546591969.395 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.396 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.397 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))))))) into 0
1546591969.397 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.397 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1546591969.397 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 2 2)
1546591969.397 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591969.397 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591969.397 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.397 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.397 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.397 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.397 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.397 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.397 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.397 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.397 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.397 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.397 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.399 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.399 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.399 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.399 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.399 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.399 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.399 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.399 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.399 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.399 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.399 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.399 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.400 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.401 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591969.401 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.402 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.402 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591969.402 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591969.402 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591969.402 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.404 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591969.405 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591969.406 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591969.406 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591969.406 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591969.408 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.410 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591969.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591969.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591969.411 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.416 * [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
1546591969.419 * [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
1546591969.419 * [misc]backup-simplify:  Simplify (- (/ 1/120 1) (+ (* 1 (/ 1/24 1)) (* 0 (/ 0 1)) (* 1/3 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 2/15
1546591969.420 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591969.420 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591969.420 * [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))))
1546591969.421 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591969.421 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591969.421 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.421 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.421 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.421 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.421 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.421 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.421 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.421 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.421 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.421 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.421 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.421 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.421 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.422 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.422 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.422 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.422 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.422 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.422 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.422 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.422 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.422 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.422 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.422 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.422 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.422 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.422 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.422 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.422 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.423 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.423 * [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))
1546591969.423 * [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))
1546591969.423 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591969.424 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591969.424 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.424 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.425 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591969.425 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.425 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.426 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591969.426 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.426 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591969.427 * [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
1546591969.427 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.427 * [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
1546591969.428 * [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
1546591969.428 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.429 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591969.430 * [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
1546591969.430 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.430 * [misc]backup-simplify:  Simplify (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) into (/ (pow (sin x) 2) (pow (cos x) 2))
1546591969.430 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591969.430 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591969.430 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.431 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.431 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.431 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.431 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.431 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.431 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.431 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.431 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.431 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.431 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.431 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.431 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.431 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.431 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.432 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.432 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.432 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.432 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.432 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.432 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.432 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.432 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.432 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.432 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.432 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.432 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.432 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.432 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.432 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.432 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.432 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.432 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.432 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.432 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.433 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.433 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.433 * [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))
1546591969.433 * [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))
1546591969.434 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591969.434 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591969.434 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.434 * [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
1546591969.435 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591969.435 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.435 * [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)))))) into 0
1546591969.436 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591969.436 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.436 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.437 * [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
1546591969.437 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.438 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591969.439 * [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
1546591969.439 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.439 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591969.440 * [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
1546591969.440 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.441 * [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))
1546591969.441 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2 2)
1546591969.441 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591969.441 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591969.441 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.441 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.441 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.441 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.441 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.441 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.441 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.441 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.441 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.441 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.441 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.442 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.443 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591969.443 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591969.443 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591969.443 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591969.443 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.443 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.443 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.443 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591969.443 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.443 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.443 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.444 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591969.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.444 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591969.445 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.446 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.446 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591969.446 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591969.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591969.446 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.448 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591969.449 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591969.450 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591969.450 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591969.450 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591969.452 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591969.454 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591969.455 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591969.455 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591969.455 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.458 * [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
1546591969.460 * [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
1546591969.460 * [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
1546591969.460 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591969.460 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591969.461 * [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))))
1546591969.461 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591969.461 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591969.461 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.461 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.461 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.461 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.461 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.461 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.461 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.461 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.461 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.461 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.461 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.461 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591969.461 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591969.461 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.461 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591969.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.462 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.462 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.462 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.462 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591969.462 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591969.462 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591969.462 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.462 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.462 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591969.462 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591969.462 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591969.462 * [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))
1546591969.462 * [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))
1546591969.462 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591969.463 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591969.463 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.463 * [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
1546591969.463 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591969.463 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.463 * [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)))))) into 0
1546591969.464 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591969.464 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.464 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591969.464 * [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
1546591969.464 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.465 * [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)))))) into 0
1546591969.465 * [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
1546591969.465 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.466 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591969.466 * [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
1546591969.466 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.467 * [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))
1546591969.467 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591969.467 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591969.467 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.467 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.467 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.467 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.467 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.467 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.467 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.467 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.467 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.467 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.467 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.467 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.467 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.467 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.467 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.467 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.467 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.467 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591969.467 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591969.468 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.468 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591969.468 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.468 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.468 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.468 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.468 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.468 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.468 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591969.468 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591969.468 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591969.468 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591969.468 * [misc]backup-simplify:  Simplify -1 into -1
1546591969.468 * [misc]taylor:  Taking taylor expansion of x in x
1546591969.468 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.468 * [misc]backup-simplify:  Simplify 1 into 1
1546591969.468 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591969.468 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591969.468 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591969.468 * [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))
1546591969.468 * [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))
1546591969.469 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591969.469 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591969.469 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.469 * [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
1546591969.469 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591969.469 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.469 * [misc]backup-simplify:  Simplify (- (/ 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
1546591969.470 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591969.470 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.470 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591969.471 * [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
1546591969.471 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.471 * [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)))))) into 0
1546591969.471 * [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
1546591969.471 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.472 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591969.472 * [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
1546591969.472 * [misc]backup-simplify:  Simplify 0 into 0
1546591969.472 * [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))
1546591969.473 * * * [misc]progress:  simplifying candidates
1546591969.473 * * * * [misc]progress:  [ 1 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.473 * [enter]simplify:  Simplifying (tan x)
1546591969.473 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.474 * [exit]simplify:  Simplified to (tan x)
1546591969.474 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.474 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591969.474 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591969.476 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591969.477 * [exit]simplify:  Simplified to 4
1546591969.477 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.477 * * * * [misc]progress:  [ 2 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.477 * [enter]simplify:  Simplifying (tan x)
1546591969.477 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.478 * [exit]simplify:  Simplified to (tan x)
1546591969.478 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.478 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1546591969.478 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591969.480 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591969.480 * [exit]simplify:  Simplified to 4
1546591969.480 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.480 * * * * [misc]progress:  [ 3 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.481 * [enter]simplify:  Simplifying (tan x)
1546591969.481 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.481 * [exit]simplify:  Simplified to (tan x)
1546591969.481 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.481 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591969.481 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591969.483 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591969.484 * [exit]simplify:  Simplified to 4
1546591969.484 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.484 * * * * [misc]progress:  [ 4 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.485 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.485 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.486 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.486 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.486 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.486 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.487 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.488 * [exit]simplify:  Simplified to 2
1546591969.488 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.488 * * * * [misc]progress:  [ 5 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.489 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.489 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.490 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.490 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.490 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.490 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.491 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.492 * [exit]simplify:  Simplified to 2
1546591969.492 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.492 * * * * [misc]progress:  [ 6 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.492 * [enter]simplify:  Simplifying (tan x)
1546591969.492 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.493 * [exit]simplify:  Simplified to (tan x)
1546591969.493 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.493 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1546591969.493 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591969.497 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591969.498 * [exit]simplify:  Simplified to 4
1546591969.498 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.498 * * * * [misc]progress:  [ 7 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.498 * [enter]simplify:  Simplifying (tan x)
1546591969.499 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.499 * [exit]simplify:  Simplified to (tan x)
1546591969.499 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.499 * [enter]simplify:  Simplifying (+ 2 2)
1546591969.500 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.501 * * [misc]simplify:  iters left: 1 (3 enodes)
1546591969.501 * [exit]simplify:  Simplified to 4
1546591969.501 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.501 * * * * [misc]progress:  [ 8 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.502 * [enter]simplify:  Simplifying (tan x)
1546591969.502 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.502 * [exit]simplify:  Simplified to (tan x)
1546591969.502 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ 2 (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.502 * [enter]simplify:  Simplifying (+ 2 (+ 1 1))
1546591969.503 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591969.506 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591969.507 * [exit]simplify:  Simplified to 4
1546591969.507 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.507 * * * * [misc]progress:  [ 9 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.507 * [enter]simplify:  Simplifying (tan x)
1546591969.507 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.508 * [exit]simplify:  Simplified to (tan x)
1546591969.508 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.508 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591969.508 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591969.511 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591969.513 * [exit]simplify:  Simplified to 4
1546591969.513 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.513 * * * * [misc]progress:  [ 10 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.513 * [enter]simplify:  Simplifying (tan x)
1546591969.513 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.514 * [exit]simplify:  Simplified to (tan x)
1546591969.514 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.514 * [enter]simplify:  Simplifying (+ (+ 1 1) 2)
1546591969.514 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591969.518 * * [misc]simplify:  iters left: 3 (11 enodes)
1546591969.519 * [exit]simplify:  Simplified to 4
1546591969.519 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.519 * * * * [misc]progress:  [ 11 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.519 * [enter]simplify:  Simplifying (tan x)
1546591969.519 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591969.520 * [exit]simplify:  Simplified to (tan x)
1546591969.520 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) (+ (+ 1 1) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.520 * [enter]simplify:  Simplifying (+ (+ 1 1) (+ 1 1))
1546591969.520 * * [misc]simplify:  iters left: 4 (3 enodes)
1546591969.523 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591969.525 * [exit]simplify:  Simplified to 4
1546591969.525 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (tan x) 4)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.525 * * * * [misc]progress:  [ 12 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.525 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.525 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.526 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.526 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.527 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.527 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.528 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.529 * [exit]simplify:  Simplified to 2
1546591969.529 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.529 * * * * [misc]progress:  [ 13 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.529 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.529 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.530 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.530 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.530 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.530 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.532 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.533 * [exit]simplify:  Simplified to 2
1546591969.533 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.533 * * * * [misc]progress:  [ 14 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.533 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.533 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.534 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.534 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.534 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.534 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.536 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.536 * [exit]simplify:  Simplified to 2
1546591969.536 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.537 * * * * [misc]progress:  [ 15 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.537 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.537 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.538 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.538 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.538 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.538 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.539 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.540 * [exit]simplify:  Simplified to 2
1546591969.540 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.540 * * * * [misc]progress:  [ 16 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.541 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591969.541 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591969.542 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591969.545 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591969.548 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591969.551 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591969.555 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591969.555 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.555 * * * * [misc]progress:  [ 17 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.555 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591969.555 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591969.557 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591969.559 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591969.563 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591969.566 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591969.569 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591969.569 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.569 * * * * [misc]progress:  [ 18 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.570 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.570 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.571 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.571 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.571 * * * * [misc]progress:  [ 19 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.571 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.571 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.572 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.572 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.572 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.572 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.573 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.573 * [exit]simplify:  Simplified to 2
1546591969.573 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.573 * * * * [misc]progress:  [ 20 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.573 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.573 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.574 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.574 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.574 * [enter]simplify:  Simplifying (+ 1 1)
1546591969.574 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591969.575 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591969.575 * [exit]simplify:  Simplified to 2
1546591969.575 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.575 * * * * [misc]progress:  [ 21 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.575 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591969.575 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591969.576 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591969.577 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591969.579 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591969.581 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591969.582 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591969.582 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.582 * * * * [misc]progress:  [ 22 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.582 * [enter]simplify:  Simplifying (* (* (tan x) (tan x)) (* (tan x) (tan x)))
1546591969.582 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591969.583 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591969.584 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591969.586 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591969.588 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591969.589 * [exit]simplify:  Simplified to (pow (tan x) 4)
1546591969.589 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (pow (tan x) 4) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.589 * * * * [misc]progress:  [ 23 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) 2)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.589 * * * * [misc]progress:  [ 24 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.590 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.590 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.590 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.590 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.590 * * * * [misc]progress:  [ 25 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.590 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591969.590 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591969.591 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591969.591 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (pow (* (tan x) (tan x)) (+ 1 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.591 * * * * [misc]progress:  [ 26 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (pow (* (* (tan x) (tan x)) (* (tan x) (tan x))) 1)) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.591 * * * * [misc]progress:  [ 27 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.591 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1546591969.591 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591969.592 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591969.593 * [exit]simplify:  Simplified to (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x))))
1546591969.593 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.593 * * * * [misc]progress:  [ 28 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.593 * [enter]simplify:  Simplifying (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))))
1546591969.593 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591969.595 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591969.596 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591969.597 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591969.597 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.597 * * * * [misc]progress:  [ 29 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.598 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x))))
1546591969.598 * * [misc]simplify:  iters left: 6 (7 enodes)
1546591969.599 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591969.601 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591969.603 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591969.603 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.603 * * * * [misc]progress:  [ 30 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.603 * [enter]simplify:  Simplifying (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591969.603 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591969.604 * * [misc]simplify:  iters left: 5 (7 enodes)
1546591969.605 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591969.606 * * [misc]simplify:  iters left: 3 (12 enodes)
1546591969.609 * [exit]simplify:  Simplified to (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x))))
1546591969.609 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (exp (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.609 * * * * [misc]progress:  [ 31 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (exp (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.609 * * * * [misc]progress:  [ 32 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (log (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.609 * * * * [misc]progress:  [ 33 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.609 * [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))))
1546591969.609 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591969.612 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591969.618 * * [misc]simplify:  iters left: 4 (44 enodes)
1546591969.637 * * [misc]simplify:  iters left: 3 (100 enodes)
1546591969.658 * * [misc]simplify:  iters left: 2 (123 enodes)
1546591969.683 * * [misc]simplify:  iters left: 1 (127 enodes)
1546591969.704 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591969.704 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.705 * * * * [misc]progress:  [ 34 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.705 * [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))))
1546591969.705 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591969.708 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591969.717 * * [misc]simplify:  iters left: 4 (72 enodes)
1546591969.755 * * [misc]simplify:  iters left: 3 (136 enodes)
1546591969.800 * * [misc]simplify:  iters left: 2 (160 enodes)
1546591969.843 * * [misc]simplify:  iters left: 1 (164 enodes)
1546591969.852 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591969.852 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.852 * * * * [misc]progress:  [ 35 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.852 * [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))))
1546591969.852 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591969.854 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591969.858 * * [misc]simplify:  iters left: 4 (74 enodes)
1546591969.882 * * [misc]simplify:  iters left: 3 (125 enodes)
1546591969.916 * * [misc]simplify:  iters left: 2 (133 enodes)
1546591969.928 * * [misc]simplify:  iters left: 1 (136 enodes)
1546591969.936 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591969.937 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591969.937 * * * * [misc]progress:  [ 36 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591969.937 * [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))))
1546591969.937 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591969.938 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591969.944 * * [misc]simplify:  iters left: 4 (43 enodes)
1546591969.962 * * [misc]simplify:  iters left: 3 (102 enodes)
1546591969.992 * * [misc]simplify:  iters left: 2 (120 enodes)
1546591970.006 * * [misc]simplify:  iters left: 1 (124 enodes)
1546591970.016 * [exit]simplify:  Simplified to (* (pow (tan x) 6) (pow (tan x) 6))
1546591970.017 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.017 * * * * [misc]progress:  [ 37 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.017 * * * * [misc]progress:  [ 38 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.017 * * * * [misc]progress:  [ 39 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.017 * * * * [misc]progress:  [ 40 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.017 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (sin x)))
1546591970.017 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.019 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591970.021 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591970.024 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591970.028 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591970.031 * [exit]simplify:  Simplified to (pow (sin x) 4)
1546591970.031 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (* (* (cos x) (cos x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.031 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (* (cos x) (cos x)))
1546591970.031 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.033 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591970.035 * * [misc]simplify:  iters left: 3 (10 enodes)
1546591970.038 * * [misc]simplify:  iters left: 2 (14 enodes)
1546591970.042 * * [misc]simplify:  iters left: 1 (16 enodes)
1546591970.045 * [exit]simplify:  Simplified to (pow (cos x) 4)
1546591970.045 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.045 * * * * [misc]progress:  [ 41 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.046 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (sin x)))
1546591970.046 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.048 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.051 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591970.056 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591970.061 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591970.061 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.061 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1546591970.062 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.063 * * [misc]simplify:  iters left: 4 (5 enodes)
1546591970.064 * * [misc]simplify:  iters left: 3 (7 enodes)
1546591970.066 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591970.066 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.066 * * * * [misc]progress:  [ 42 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.067 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (sin x) (tan x)))
1546591970.067 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.069 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.072 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591970.076 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591970.079 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591970.079 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.079 * [enter]simplify:  Simplifying (* (* (cos x) (cos x)) (cos x))
1546591970.079 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.080 * * [misc]simplify:  iters left: 4 (5 enodes)
1546591970.080 * * [misc]simplify:  iters left: 3 (7 enodes)
1546591970.081 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591970.081 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (sin x) (tan x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.081 * * * * [misc]progress:  [ 43 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.081 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591970.082 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.082 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.084 * * [misc]simplify:  iters left: 3 (22 enodes)
1546591970.087 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1546591970.087 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.087 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1546591970.087 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.088 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.089 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591970.089 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.089 * * * * [misc]progress:  [ 44 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.089 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591970.089 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591970.090 * * [misc]simplify:  iters left: 4 (10 enodes)
1546591970.092 * * [misc]simplify:  iters left: 3 (17 enodes)
1546591970.094 * * [misc]simplify:  iters left: 2 (21 enodes)
1546591970.096 * * [misc]simplify:  iters left: 1 (22 enodes)
1546591970.099 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591970.099 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.099 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.099 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.100 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.100 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.100 * * * * [misc]progress:  [ 45 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.100 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (sin x) (tan x)))
1546591970.100 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.102 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591970.104 * * [misc]simplify:  iters left: 3 (19 enodes)
1546591970.106 * * [misc]simplify:  iters left: 2 (23 enodes)
1546591970.109 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.115 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591970.115 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.116 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.116 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.117 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.117 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.117 * * * * [misc]progress:  [ 46 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.117 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (sin x)))
1546591970.117 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.119 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.123 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591970.128 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591970.133 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (sin x) (sin x)))
1546591970.133 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.133 * [enter]simplify:  Simplifying (* (cos x) (* (cos x) (cos x)))
1546591970.133 * * [misc]simplify:  iters left: 5 (4 enodes)
1546591970.135 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.137 * [exit]simplify:  Simplified to (pow (cos x) 3)
1546591970.137 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (sin x))) (pow (cos x) 3))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.137 * * * * [misc]progress:  [ 47 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.137 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (sin x)))
1546591970.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.140 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591970.143 * * [misc]simplify:  iters left: 3 (19 enodes)
1546591970.148 * * [misc]simplify:  iters left: 2 (23 enodes)
1546591970.153 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.157 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591970.157 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.157 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.157 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.158 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.158 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.158 * * * * [misc]progress:  [ 48 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.158 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (sin x) (tan x)))
1546591970.158 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591970.159 * * [misc]simplify:  iters left: 4 (10 enodes)
1546591970.161 * * [misc]simplify:  iters left: 3 (17 enodes)
1546591970.163 * * [misc]simplify:  iters left: 2 (21 enodes)
1546591970.166 * * [misc]simplify:  iters left: 1 (22 enodes)
1546591970.168 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591970.168 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.169 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.169 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.169 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.169 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.169 * * * * [misc]progress:  [ 49 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* 1 (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.169 * * * * [misc]progress:  [ 50 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.169 * [enter]simplify:  Simplifying (tan x)
1546591970.169 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.170 * [exit]simplify:  Simplified to (tan x)
1546591970.170 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (* (tan x) (tan x)) (tan x)) (tan x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.170 * * * * [misc]progress:  [ 51 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.170 * [enter]simplify:  Simplifying (tan x)
1546591970.170 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.170 * [exit]simplify:  Simplified to (tan x)
1546591970.170 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (tan x) (* (tan x) (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.170 * * * * [misc]progress:  [ 52 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.170 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.171 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.172 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.172 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.172 * * * * [misc]progress:  [ 53 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.172 * [enter]simplify:  Simplifying (cos x)
1546591970.172 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.172 * [exit]simplify:  Simplified to (cos x)
1546591970.172 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (tan x) (sin x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.172 * * * * [misc]progress:  [ 54 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.172 * [enter]simplify:  Simplifying (cos x)
1546591970.172 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.173 * [exit]simplify:  Simplified to (cos x)
1546591970.173 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (tan x)) (* (sin x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.173 * * * * [misc]progress:  [ 55 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.173 * [enter]simplify:  Simplifying (* (* (sin x) (sin x)) (* (tan x) (tan x)))
1546591970.173 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.174 * * [misc]simplify:  iters left: 4 (11 enodes)
1546591970.176 * * [misc]simplify:  iters left: 3 (18 enodes)
1546591970.178 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591970.181 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.184 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (sin x)))
1546591970.184 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.185 * * * * [misc]progress:  [ 56 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.185 * [enter]simplify:  Simplifying (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1546591970.185 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.187 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.191 * * [misc]simplify:  iters left: 3 (20 enodes)
1546591970.196 * * [misc]simplify:  iters left: 2 (22 enodes)
1546591970.200 * [exit]simplify:  Simplified to (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1546591970.200 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.200 * * * * [misc]progress:  [ 57 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (* (* (sin x) (tan x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.200 * [enter]simplify:  Simplifying (* (* (sin x) (tan x)) (* (tan x) (tan x)))
1546591970.200 * * [misc]simplify:  iters left: 5 (6 enodes)
1546591970.201 * * [misc]simplify:  iters left: 4 (12 enodes)
1546591970.203 * * [misc]simplify:  iters left: 3 (22 enodes)
1546591970.206 * [exit]simplify:  Simplified to (* (* (tan x) (sin x)) (* (tan x) (tan x)))
1546591970.206 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x) (/ (/ (- (* 1 1) (/ (* (* (tan x) (sin x)) (* (tan x) (tan x))) (cos x))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.206 * * * * [misc]progress:  [ 58 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.207 * * * * [misc]progress:  [ 59 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1546591970.207 * [enter]simplify:  Simplifying (tan x)
1546591970.207 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.207 * [exit]simplify:  Simplified to (tan x)
1546591970.207 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1546591970.207 * [enter]simplify:  Simplifying (+ 1 1)
1546591970.207 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591970.209 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591970.210 * [exit]simplify:  Simplified to 2
1546591970.210 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))
1546591970.210 * * * * [misc]progress:  [ 60 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1546591970.210 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591970.210 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.211 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591970.211 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))
1546591970.211 * * * * [misc]progress:  [ 61 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))))>
1546591970.211 * * * * [misc]progress:  [ 62 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))>
1546591970.211 * [enter]simplify:  Simplifying (tan x)
1546591970.211 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.211 * [exit]simplify:  Simplified to (tan x)
1546591970.211 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))))
1546591970.211 * * * * [misc]progress:  [ 63 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))))>
1546591970.211 * * * * [misc]progress:  [ 64 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))>
1546591970.212 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591970.212 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.212 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591970.212 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))))
1546591970.212 * * * * [misc]progress:  [ 65 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))))>
1546591970.212 * * * * [misc]progress:  [ 66 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))))>
1546591970.212 * * * * [misc]progress:  [ 67 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))))>
1546591970.213 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591970.213 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591970.213 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591970.215 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591970.218 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591970.222 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591970.225 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591970.230 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591970.230 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))))
1546591970.230 * * * * [misc]progress:  [ 68 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))))>
1546591970.230 * * * * [misc]progress:  [ 69 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))))>
1546591970.230 * * * * [misc]progress:  [ 70 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))))>
1546591970.230 * * * * [misc]progress:  [ 71 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))>
1546591970.231 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591970.231 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.232 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591970.232 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591970.232 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.233 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.233 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.234 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591970.234 * * * * [misc]progress:  [ 72 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1546591970.234 * * * * [misc]progress:  [ 73 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))>
1546591970.234 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591970.234 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.235 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591970.235 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))))
1546591970.235 * * * * [misc]progress:  [ 74 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))>
1546591970.235 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.235 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.236 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.236 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))))
1546591970.236 * * * * [misc]progress:  [ 75 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))>
1546591970.237 * [enter]simplify:  Simplifying (tan x)
1546591970.237 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.237 * [exit]simplify:  Simplified to (tan x)
1546591970.237 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))))
1546591970.237 * * * * [misc]progress:  [ 76 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))>
1546591970.238 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.238 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.239 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.239 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))))
1546591970.239 * * * * [misc]progress:  [ 77 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))>
1546591970.239 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.239 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.240 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.240 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))))
1546591970.240 * * * * [misc]progress:  [ 78 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))))>
1546591970.241 * * * * [misc]progress:  [ 79 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))>
1546591970.241 * [enter]simplify:  Simplifying (cos x)
1546591970.241 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.241 * [exit]simplify:  Simplified to (cos x)
1546591970.241 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591970.242 * * * * [misc]progress:  [ 80 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))))>
1546591970.242 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591970.242 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591970.243 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591970.245 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591970.245 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))))
1546591970.245 * * * * [misc]progress:  [ 81 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.245 * * * * [misc]progress:  [ 82 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.245 * [enter]simplify:  Simplifying (tan x)
1546591970.245 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.246 * [exit]simplify:  Simplified to (tan x)
1546591970.246 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
1546591970.246 * [enter]simplify:  Simplifying (+ 1 1)
1546591970.246 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591970.247 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591970.248 * [exit]simplify:  Simplified to 2
1546591970.248 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))))
1546591970.248 * * * * [misc]progress:  [ 83 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1546591970.249 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591970.249 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.250 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591970.250 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))
1546591970.250 * * * * [misc]progress:  [ 84 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))))>
1546591970.250 * * * * [misc]progress:  [ 85 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.250 * [enter]simplify:  Simplifying (tan x)
1546591970.250 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.251 * [exit]simplify:  Simplified to (tan x)
1546591970.251 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))))
1546591970.251 * * * * [misc]progress:  [ 86 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))))>
1546591970.251 * * * * [misc]progress:  [ 87 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.251 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591970.251 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.253 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591970.253 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))))
1546591970.253 * * * * [misc]progress:  [ 88 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.253 * * * * [misc]progress:  [ 89 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.253 * * * * [misc]progress:  [ 90 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.253 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591970.253 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591970.255 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591970.259 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591970.262 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591970.265 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591970.269 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591970.272 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591970.273 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))))
1546591970.273 * * * * [misc]progress:  [ 91 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.273 * * * * [misc]progress:  [ 92 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.273 * * * * [misc]progress:  [ 93 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.273 * * * * [misc]progress:  [ 94 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.273 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591970.273 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.273 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591970.273 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.274 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.274 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.274 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.274 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.274 * * * * [misc]progress:  [ 95 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.274 * * * * [misc]progress:  [ 96 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.274 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591970.274 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.275 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591970.275 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.275 * * * * [misc]progress:  [ 97 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.275 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.275 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.276 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.276 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.276 * * * * [misc]progress:  [ 98 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.276 * [enter]simplify:  Simplifying (tan x)
1546591970.276 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.276 * [exit]simplify:  Simplified to (tan x)
1546591970.276 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.276 * * * * [misc]progress:  [ 99 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.276 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.276 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.277 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.277 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.277 * * * * [misc]progress:  [ 100 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.277 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.277 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.278 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.278 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.278 * * * * [misc]progress:  [ 101 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.278 * * * * [misc]progress:  [ 102 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.278 * [enter]simplify:  Simplifying (cos x)
1546591970.278 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.278 * [exit]simplify:  Simplified to (cos x)
1546591970.278 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.278 * * * * [misc]progress:  [ 103 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.278 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591970.278 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591970.279 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591970.280 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591970.280 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.280 * * * * [misc]progress:  [ 104 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.280 * * * * [misc]progress:  [ 105 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.280 * [enter]simplify:  Simplifying (tan x)
1546591970.280 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.280 * [exit]simplify:  Simplified to (tan x)
1546591970.280 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.280 * [enter]simplify:  Simplifying (+ 1 1)
1546591970.281 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591970.281 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591970.282 * [exit]simplify:  Simplified to 2
1546591970.282 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.282 * * * * [misc]progress:  [ 106 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.282 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591970.282 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.283 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591970.283 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.283 * * * * [misc]progress:  [ 107 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) 2))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.283 * * * * [misc]progress:  [ 108 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.283 * [enter]simplify:  Simplifying (tan x)
1546591970.283 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.283 * [exit]simplify:  Simplified to (tan x)
1546591970.283 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (tan x) (+ 1 1)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.283 * * * * [misc]progress:  [ 109 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (pow (* (tan x) (tan x)) 1))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.283 * * * * [misc]progress:  [ 110 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.283 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591970.283 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.284 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591970.284 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (+ (log (tan x)) (log (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.284 * * * * [misc]progress:  [ 111 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (exp (log (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.284 * * * * [misc]progress:  [ 112 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (log (exp (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.284 * * * * [misc]progress:  [ 113 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.284 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591970.284 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591970.285 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591970.287 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591970.293 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591970.299 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591970.306 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591970.313 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591970.313 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.314 * * * * [misc]progress:  [ 114 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.314 * * * * [misc]progress:  [ 115 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.314 * * * * [misc]progress:  [ 116 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.314 * * * * [misc]progress:  [ 117 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.314 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591970.314 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.315 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591970.315 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.315 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591970.315 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591970.316 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591970.316 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.317 * * * * [misc]progress:  [ 118 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.317 * * * * [misc]progress:  [ 119 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.317 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591970.317 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.318 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591970.318 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.318 * * * * [misc]progress:  [ 120 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.318 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.318 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.319 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.319 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.319 * * * * [misc]progress:  [ 121 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.320 * [enter]simplify:  Simplifying (tan x)
1546591970.320 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.320 * [exit]simplify:  Simplified to (tan x)
1546591970.320 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (tan x) 1) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.320 * * * * [misc]progress:  [ 122 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.321 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.321 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591970.322 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591970.322 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.322 * * * * [misc]progress:  [ 123 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.322 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591970.322 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591970.323 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591970.323 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.323 * * * * [misc]progress:  [ 124 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.323 * * * * [misc]progress:  [ 125 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.325 * [enter]simplify:  Simplifying (cos x)
1546591970.325 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591970.326 * [exit]simplify:  Simplified to (cos x)
1546591970.326 * [misc]simplify:  Simplified (2 1 1 2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.326 * * * * [misc]progress:  [ 126 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (sin x) (tan x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.326 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591970.326 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591970.327 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591970.328 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591970.328 * [misc]simplify:  Simplified (2 1 1 2 2 1) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.328 * * * * [misc]progress:  [ 127 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.328 * * * * [misc]progress:  [ 128 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.328 * [enter]simplify:  Simplifying (+ (* 6/5 (pow x 8)) (+ (pow x 4) (* 4/3 (pow x 6))))
1546591970.328 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591970.330 * * [misc]simplify:  iters left: 5 (19 enodes)
1546591970.333 * * [misc]simplify:  iters left: 4 (25 enodes)
1546591970.336 * * [misc]simplify:  iters left: 3 (26 enodes)
1546591970.340 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))
1546591970.340 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (+ (+ (* (pow x 6) 4/3) (* (pow x 8) 6/5)) (pow x 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.340 * * * * [misc]progress:  [ 129 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.340 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1546591970.340 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.341 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1546591970.341 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.341 * * * * [misc]progress:  [ 130 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.341 * [enter]simplify:  Simplifying (/ (pow (sin x) 4) (pow (cos x) 4))
1546591970.341 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.342 * [exit]simplify:  Simplified to (/ (pow (sin x) 4) (pow (cos x) 4))
1546591970.342 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (/ (- (* 1 1) (/ (pow (sin x) 4) (pow (cos x) 4))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.342 * * * * [misc]progress:  [ 131 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))))>
1546591970.343 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591970.343 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591970.345 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591970.347 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591970.351 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591970.355 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591970.355 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))))
1546591970.355 * * * * [misc]progress:  [ 132 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591970.355 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.355 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.356 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.358 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.360 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.365 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.365 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591970.365 * * * * [misc]progress:  [ 133 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))))>
1546591970.365 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.365 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.367 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.370 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.375 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.380 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.381 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))))
1546591970.381 * * * * [misc]progress:  [ 134 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))))>
1546591970.381 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591970.381 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591970.383 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591970.386 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591970.389 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591970.393 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591970.393 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))) (+ 1 (* (tan x) (tan x)))))
1546591970.393 * * * * [misc]progress:  [ 135 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.393 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.393 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.394 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.396 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.398 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.401 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.401 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.401 * * * * [misc]progress:  [ 136 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.402 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.402 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.403 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.404 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.406 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.413 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.413 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))))
1546591970.414 * * * * [misc]progress:  [ 137 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.414 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591970.414 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591970.418 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591970.423 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591970.427 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591970.431 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591970.431 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.431 * * * * [misc]progress:  [ 138 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.431 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.431 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.432 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.433 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.436 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.439 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.439 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.439 * * * * [misc]progress:  [ 139 / 139 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (pow (sin x) 2) (pow (cos x) 2)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))>
1546591970.439 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591970.439 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591970.440 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591970.442 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591970.444 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591970.447 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591970.447 * [misc]simplify:  Simplified (2 1 1 2 2) to (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))
1546591970.447 * * * [misc]progress:  adding candidates to table
1546591971.640 * * [misc]progress:  iteration 4 / 4
1546591971.641 * * * [misc]progress:  picking best candidate
1546591971.705 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591971.705 * * * [misc]progress:  localizing error
1546591971.722 * * * [misc]progress:  generating rewritten candidates
1546591971.722 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1546591971.735 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 2 2)
1546591971.743 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1546591971.751 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
1546591971.766 * * * [misc]progress:  generating series expansions
1546591971.766 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1546591971.766 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) into (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)))
1546591971.766 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in (x) around 0
1546591971.766 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1546591971.766 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1546591971.766 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591971.766 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.767 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.767 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.767 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.767 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.767 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.767 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.767 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.767 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.767 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.767 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.768 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.769 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.769 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591971.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.769 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1546591971.769 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.769 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.769 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.769 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.769 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.769 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.769 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.769 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.769 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.769 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.769 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.770 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.771 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591971.771 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.771 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.771 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.771 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.771 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.771 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.771 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.771 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.771 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.771 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.771 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.772 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.772 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.772 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.772 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591971.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.773 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan x) 2) 1)) (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1))) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan x) 2) 1)) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.773 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.773 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.773 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.773 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.773 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.773 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.773 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.773 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.774 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.774 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.774 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591971.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.775 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan x) 2) (+ (pow (tan x) 2) 1)) in x
1546591971.775 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.775 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.775 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.775 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.775 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.775 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.775 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.775 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.775 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.775 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.775 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.776 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.776 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan x) 2) 1) in x
1546591971.776 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.776 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.776 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.776 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.776 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.776 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.776 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.776 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.776 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.777 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.777 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.778 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.778 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546591971.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591971.779 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546591971.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.780 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.780 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591971.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
1546591971.780 * [misc]backup-simplify:  Simplify (- 1) into -1
1546591971.780 * [misc]backup-simplify:  Simplify (+ -1 -1) into -2
1546591971.780 * [misc]backup-simplify:  Simplify -2 into -2
1546591971.781 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.781 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591971.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591971.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.783 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.785 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591971.785 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591971.786 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.786 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591971.786 * [misc]backup-simplify:  Simplify (+ 2/3 0) into 2/3
1546591971.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 2/3 1)) (* 0 (/ 0 1)) (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.787 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591971.788 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591971.788 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.788 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591971.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546591971.789 * [misc]backup-simplify:  Simplify (- (/ 2/3 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1/3
1546591971.789 * [misc]backup-simplify:  Simplify (- -1/3) into 1/3
1546591971.789 * [misc]backup-simplify:  Simplify (+ 1/3 1/3) into 2/3
1546591971.789 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591971.789 * [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)))
1546591971.789 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x))))) (/ (* (tan (/ 1 x)) (tan (/ 1 x))) (+ 1 (* (tan (/ 1 x)) (tan (/ 1 x)))))) into (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)))
1546591971.789 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in (x) around 0
1546591971.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.789 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.789 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.789 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.790 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.790 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.790 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.790 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.790 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.790 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.790 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.790 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.790 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.790 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.790 * [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))
1546591971.790 * [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)
1546591971.790 * [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))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.791 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.791 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.791 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.791 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.791 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.791 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.791 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.791 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.791 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.791 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.791 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.791 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.791 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.791 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.792 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.792 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.792 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.792 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.792 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.792 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.792 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.792 * [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))
1546591971.792 * [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))
1546591971.792 * [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)
1546591971.792 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1546591971.793 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1))) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.793 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.793 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.793 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.793 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.793 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.793 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.793 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.793 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.793 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.793 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.793 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.793 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.793 * [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))
1546591971.793 * [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)
1546591971.794 * [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))
1546591971.794 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ 1 x)) 2) (+ (pow (tan (/ 1 x)) 2) 1)) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.794 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.794 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.794 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.794 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.794 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.794 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.794 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.794 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.794 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.794 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.794 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.794 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.794 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.794 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.794 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.794 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.795 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.795 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.795 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.795 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.795 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.795 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.795 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.795 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.795 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.795 * [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))
1546591971.795 * [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))
1546591971.795 * [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)
1546591971.796 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) into (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))
1546591971.796 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1546591971.796 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (- (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1546591971.797 * [misc]backup-simplify:  Simplify (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)))) into (- (/ 1 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))
1546591971.797 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.797 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.798 * [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
1546591971.798 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.798 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.798 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.798 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.799 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.799 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.800 * [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
1546591971.800 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.801 * [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
1546591971.801 * [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
1546591971.802 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.802 * [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
1546591971.803 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.804 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.804 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.804 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.805 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.805 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.807 * [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
1546591971.807 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.808 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.808 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.809 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.809 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.811 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.811 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.812 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.812 * [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
1546591971.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.814 * [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
1546591971.814 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.815 * [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
1546591971.816 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.816 * [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
1546591971.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.818 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.819 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.819 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.820 * [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
1546591971.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.822 * [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
1546591971.822 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.823 * [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
1546591971.824 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.825 * [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
1546591971.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.827 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.827 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.828 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.829 * [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
1546591971.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.831 * [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
1546591971.832 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.833 * [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
1546591971.834 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.835 * [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
1546591971.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.837 * [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1)) (+ (* (/ (pow (sin (/ 1 x)) 2) (* (pow (cos (/ 1 x)) 2) (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))) (* 0 (/ 0 (+ (/ (pow (sin (/ 1 x)) 2) (pow (cos (/ 1 x)) 2)) 1))))) into 0
1546591971.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.838 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.839 * [misc]backup-simplify:  Simplify (- (/ 1 (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)) (/ (pow (sin (/ 1 (/ 1 x))) 2) (* (pow (cos (/ 1 (/ 1 x))) 2) (+ (/ (pow (sin (/ 1 (/ 1 x))) 2) (pow (cos (/ 1 (/ 1 x))) 2)) 1)))) into (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1546591971.839 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))))) (/ (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) (+ 1 (* (tan (/ 1 (- x))) (tan (/ 1 (- x))))))) into (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)))
1546591971.839 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in (x) around 0
1546591971.839 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1546591971.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591971.839 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591971.839 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.840 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.840 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.840 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.840 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.840 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.840 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.840 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.840 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.840 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.840 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.840 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.840 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.840 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.840 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.841 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.841 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.841 * [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))
1546591971.841 * [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)))
1546591971.842 * [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))))
1546591971.842 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.842 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.842 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.842 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.842 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.842 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.842 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.842 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.842 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.842 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.842 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.842 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.842 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.842 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.842 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.843 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.843 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.843 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.843 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.843 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.843 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.843 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.843 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.843 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.843 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.843 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.843 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.843 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.843 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.843 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.843 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.843 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.844 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.844 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.844 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.844 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.844 * [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))
1546591971.844 * [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))
1546591971.845 * [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)))
1546591971.845 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1546591971.845 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1))) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.845 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.845 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.845 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.845 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.845 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.845 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.845 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.846 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.846 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.846 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.846 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.846 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.846 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.846 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.846 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.846 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.846 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.846 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.846 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.846 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.847 * [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))
1546591971.847 * [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)))
1546591971.847 * [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))))
1546591971.847 * [misc]taylor:  Taking taylor expansion of (/ (pow (tan (/ -1 x)) 2) (+ (pow (tan (/ -1 x)) 2) 1)) in x
1546591971.847 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.847 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.847 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.847 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.847 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.847 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.847 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.847 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.847 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.847 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.848 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.848 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.848 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.848 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.848 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.848 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.848 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.848 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.848 * [misc]taylor:  Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.848 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.848 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.848 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.848 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.848 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.848 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.848 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.849 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.849 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.849 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.849 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.849 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.849 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.849 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.849 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.849 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.849 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.849 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.849 * [misc]taylor:  Taking taylor expansion of 1 in x
1546591971.849 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.850 * [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))
1546591971.850 * [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))
1546591971.850 * [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)))
1546591971.851 * [misc]backup-simplify:  Simplify (/ (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)) (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) into (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))
1546591971.851 * [misc]backup-simplify:  Simplify (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1546591971.852 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (- (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1546591971.853 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2)))) into (- (/ 1 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))))
1546591971.853 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.853 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.854 * [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
1546591971.855 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.855 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.855 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.855 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.857 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.857 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.857 * [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
1546591971.858 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.859 * [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
1546591971.859 * [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
1546591971.860 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.860 * [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
1546591971.861 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.862 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.862 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.863 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.863 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.865 * [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
1546591971.865 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.866 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.866 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.867 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.869 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.869 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.870 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.870 * [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
1546591971.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.872 * [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
1546591971.872 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.873 * [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
1546591971.874 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.874 * [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
1546591971.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.876 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.877 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.877 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.878 * [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
1546591971.878 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.880 * [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
1546591971.881 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.882 * [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
1546591971.882 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.883 * [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
1546591971.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.885 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.885 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.886 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.886 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.887 * [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
1546591971.887 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.889 * [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
1546591971.890 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.891 * [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
1546591971.891 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.893 * [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
1546591971.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.896 * [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2)))) (+ (* (/ (pow (sin (/ -1 x)) 2) (* (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))) (pow (cos (/ -1 x)) 2))) (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))) (* 0 (/ 0 (+ 1 (/ (pow (sin (/ -1 x)) 2) (pow (cos (/ -1 x)) 2))))))) into 0
1546591971.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1546591971.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546591971.896 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.897 * [misc]backup-simplify:  Simplify (- (/ 1 (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (* (+ 1 (/ (pow (sin (/ -1 (/ 1 (- x)))) 2) (pow (cos (/ -1 (/ 1 (- x)))) 2))) (pow (cos (/ -1 (/ 1 (- x)))) 2)))) into (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1546591971.897 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 2 2)
1546591971.897 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591971.897 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591971.897 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.897 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.897 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.897 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.897 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.897 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.897 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.897 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.897 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.898 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.898 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.899 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.899 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.899 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.899 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.899 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.899 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.899 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.899 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.899 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.899 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.899 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.899 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.900 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.901 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.901 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.902 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.902 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591971.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.903 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591971.903 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.904 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591971.905 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591971.906 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.906 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591971.906 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591971.911 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.913 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591971.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591971.913 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591971.913 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.917 * [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
1546591971.919 * [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
1546591971.919 * [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
1546591971.919 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591971.919 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591971.920 * [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))))
1546591971.920 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591971.920 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591971.920 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.920 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.920 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.920 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.920 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.920 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.920 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.920 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.920 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.920 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.920 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.920 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.920 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.920 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.921 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.921 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.921 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.921 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.921 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.921 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.921 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.921 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.921 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.921 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.921 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.921 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.921 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.921 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.921 * [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))
1546591971.921 * [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))
1546591971.921 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.922 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.922 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.922 * [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
1546591971.922 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.922 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.922 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.923 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.923 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.923 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.923 * [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
1546591971.923 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.924 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.924 * [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
1546591971.924 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.925 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.925 * [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
1546591971.925 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.925 * [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))
1546591971.925 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591971.926 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591971.926 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.926 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.926 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.926 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.926 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.926 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.926 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.926 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.926 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.926 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.926 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.926 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.926 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.926 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.926 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.926 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.926 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.926 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.926 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.926 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.926 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.926 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.926 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.926 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.926 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.926 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.927 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.927 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.927 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.927 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.927 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.927 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.927 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.927 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.927 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.927 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.927 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.927 * [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))
1546591971.927 * [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))
1546591971.927 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.927 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.928 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.928 * [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
1546591971.928 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.928 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.928 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.929 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.929 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.929 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.929 * [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
1546591971.929 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.930 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.930 * [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
1546591971.930 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.930 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.931 * [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
1546591971.931 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.931 * [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))
1546591971.931 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1546591971.931 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591971.931 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591971.931 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.931 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.931 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.931 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.931 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.931 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.932 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.932 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.932 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.932 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.932 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.932 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.932 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.933 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.933 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.933 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.933 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.933 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.933 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.933 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.933 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.933 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.933 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.933 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.933 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.933 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.934 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.934 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.934 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.934 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591971.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.935 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591971.935 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.936 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591971.936 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591971.937 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.937 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591971.937 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591971.938 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.939 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591971.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591971.940 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591971.940 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.943 * [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
1546591971.945 * [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
1546591971.946 * [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
1546591971.947 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591971.947 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591971.947 * [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))))
1546591971.947 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591971.947 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591971.947 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.947 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.947 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.947 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.947 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.947 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.948 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.948 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.948 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.948 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.948 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.948 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.948 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.948 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.948 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.948 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.948 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.948 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.948 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.948 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.948 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.948 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.949 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.949 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.949 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.949 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.949 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.949 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.949 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.949 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.950 * [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))
1546591971.950 * [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))
1546591971.950 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.950 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.950 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.951 * [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
1546591971.951 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.951 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.952 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.952 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.952 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.953 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.954 * [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
1546591971.954 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.955 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.955 * [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
1546591971.955 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.956 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.957 * [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
1546591971.957 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.957 * [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))
1546591971.958 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591971.958 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591971.958 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.958 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.958 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.958 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.958 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.958 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.958 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.958 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.958 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.958 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.958 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.958 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.958 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.958 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.958 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.958 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.958 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.958 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.958 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.959 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.959 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.959 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.959 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.959 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.959 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.959 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.959 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.959 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.959 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.959 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.959 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.959 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.959 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.959 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.959 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.959 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.959 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.960 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.960 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.960 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.960 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.960 * [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))
1546591971.960 * [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))
1546591971.961 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.961 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.961 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.961 * [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
1546591971.962 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.962 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.962 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.963 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.963 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.963 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.964 * [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
1546591971.964 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.965 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.966 * [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
1546591971.966 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.966 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.967 * [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
1546591971.967 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.968 * [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))
1546591971.968 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
1546591971.968 * [misc]backup-simplify:  Simplify (* (tan x) (tan x)) into (pow (tan x) 2)
1546591971.968 * [misc]approximate:  Taking taylor expansion of (pow (tan x) 2) in (x) around 0
1546591971.968 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.968 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.968 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.968 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.968 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.968 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.968 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.968 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.968 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.968 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.968 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.969 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.970 * [misc]taylor:  Taking taylor expansion of (pow (tan x) 2) in x
1546591971.970 * [misc]taylor:  Taking taylor expansion of (tan x) in x
1546591971.970 * [misc]taylor:  Rewrote expression to (/ (sin x) (cos x))
1546591971.970 * [misc]taylor:  Taking taylor expansion of (sin x) in x
1546591971.970 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.970 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.970 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.970 * [misc]taylor:  Taking taylor expansion of (cos x) in x
1546591971.970 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.970 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.970 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.971 * [misc]backup-simplify:  Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1
1546591971.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.971 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546591971.971 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.972 * [misc]backup-simplify:  Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.972 * [misc]backup-simplify:  Simplify (+ 0) into 0
1546591971.973 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1546591971.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546591971.973 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.975 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into (- 1/6)
1546591971.976 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into (- 1/2)
1546591971.976 * [misc]backup-simplify:  Simplify (- (/ (- 1/6) 1) (+ (* 1 (/ (- 1/2) 1)) (* 0 (/ 0 1)))) into 1/3
1546591971.976 * [misc]backup-simplify:  Simplify (+ (* 1 1/3) (+ (* 0 0) (* 1/3 1))) into 2/3
1546591971.976 * [misc]backup-simplify:  Simplify 2/3 into 2/3
1546591971.977 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 2) 2) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 0 1) 1))) into 0
1546591971.978 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1546591971.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- 1/2) 1)) (* 1/3 (/ 0 1)))) into 0
1546591971.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* 1/3 0) (* 0 1)))) into 0
1546591971.979 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.981 * [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
1546591971.983 * [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
1546591971.984 * [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
1546591971.984 * [misc]backup-simplify:  Simplify (+ (* 1 2/15) (+ (* 0 0) (+ (* 1/3 1/3) (+ (* 0 0) (* 2/15 1))))) into 17/45
1546591971.984 * [misc]backup-simplify:  Simplify 17/45 into 17/45
1546591971.984 * [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))))
1546591971.984 * [misc]backup-simplify:  Simplify (* (tan (/ 1 x)) (tan (/ 1 x))) into (pow (tan (/ 1 x)) 2)
1546591971.984 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0
1546591971.984 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.984 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.984 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.984 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.984 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.985 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.985 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.985 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.985 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.985 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.985 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.985 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.985 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.985 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of (tan (/ 1 x)) in x
1546591971.985 * [misc]taylor:  Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.985 * [misc]taylor:  Taking taylor expansion of (sin (/ 1 x)) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.985 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.985 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.985 * [misc]backup-simplify:  Simplify (sin (/ 1 x)) into (sin (/ 1 x))
1546591971.985 * [misc]taylor:  Taking taylor expansion of (cos (/ 1 x)) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546591971.985 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.985 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.985 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546591971.986 * [misc]backup-simplify:  Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1546591971.986 * [misc]backup-simplify:  Simplify (/ (sin (/ 1 x)) (cos (/ 1 x))) into (/ (sin (/ 1 x)) (cos (/ 1 x)))
1546591971.986 * [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))
1546591971.986 * [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))
1546591971.986 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))))) into 0
1546591971.986 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))) into 0
1546591971.986 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.986 * [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
1546591971.987 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x)))))) into 0
1546591971.987 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.987 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.987 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ 1 x)) (cos (/ 1 x))))))) into 0
1546591971.987 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 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
1546591971.988 * [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
1546591971.988 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.988 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))) (* 0 (/ 0 (cos (/ 1 x)))))) into 0
1546591971.989 * [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
1546591971.989 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.989 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ 1 x))) (+ (* (/ (sin (/ 1 x)) (cos (/ 1 x))) (/ 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
1546591971.990 * [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
1546591971.990 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.990 * [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))
1546591971.990 * [misc]backup-simplify:  Simplify (* (tan (/ 1 (- x))) (tan (/ 1 (- x)))) into (pow (tan (/ -1 x)) 2)
1546591971.990 * [misc]approximate:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0
1546591971.990 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.990 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.990 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.990 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.990 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.990 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.990 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.990 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.990 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.990 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.990 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.990 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.990 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.990 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.990 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.990 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.990 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.991 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.991 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.991 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.991 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.991 * [misc]taylor:  Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x
1546591971.991 * [misc]taylor:  Taking taylor expansion of (tan (/ -1 x)) in x
1546591971.991 * [misc]taylor:  Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.991 * [misc]taylor:  Taking taylor expansion of (sin (/ -1 x)) in x
1546591971.991 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.991 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.991 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.991 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.991 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.991 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.991 * [misc]backup-simplify:  Simplify (sin (/ -1 x)) into (sin (/ -1 x))
1546591971.991 * [misc]taylor:  Taking taylor expansion of (cos (/ -1 x)) in x
1546591971.991 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546591971.991 * [misc]taylor:  Taking taylor expansion of -1 in x
1546591971.991 * [misc]backup-simplify:  Simplify -1 into -1
1546591971.991 * [misc]taylor:  Taking taylor expansion of x in x
1546591971.991 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.991 * [misc]backup-simplify:  Simplify 1 into 1
1546591971.991 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546591971.991 * [misc]backup-simplify:  Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1546591971.991 * [misc]backup-simplify:  Simplify (/ (sin (/ -1 x)) (cos (/ -1 x))) into (/ (sin (/ -1 x)) (cos (/ -1 x)))
1546591971.992 * [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))
1546591971.992 * [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))
1546591971.992 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))))) into 0
1546591971.992 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))) into 0
1546591971.992 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.992 * [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
1546591971.992 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x)))))) into 0
1546591971.993 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.993 * [misc]backup-simplify:  Simplify (- (/ 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
1546591971.993 * [misc]backup-simplify:  Simplify (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sin (/ -1 x)) (cos (/ -1 x))))))) into 0
1546591971.993 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.993 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -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
1546591971.994 * [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
1546591971.994 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.994 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))) (* 0 (/ 0 (cos (/ -1 x)))))) into 0
1546591971.995 * [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
1546591971.995 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.995 * [misc]backup-simplify:  Simplify (- (/ 0 (cos (/ -1 x))) (+ (* (/ (sin (/ -1 x)) (cos (/ -1 x))) (/ 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
1546591971.996 * [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
1546591971.996 * [misc]backup-simplify:  Simplify 0 into 0
1546591971.996 * [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))
1546591971.996 * * * [misc]progress:  simplifying candidates
1546591971.996 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591971.996 * [enter]simplify:  Simplifying (/ (exp (/ 1 (+ 1 (* (tan x) (tan x))))) (exp (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591971.996 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591971.998 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591972.000 * * [misc]simplify:  iters left: 4 (21 enodes)
1546591972.003 * * [misc]simplify:  iters left: 3 (34 enodes)
1546591972.012 * * [misc]simplify:  iters left: 2 (44 enodes)
1546591972.023 * * [misc]simplify:  iters left: 1 (55 enodes)
1546591972.040 * [exit]simplify:  Simplified to (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1546591972.040 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1546591972.040 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) 1))>
1546591972.040 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.040 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.040 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))) (cbrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.040 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.040 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (sqrt (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.041 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))>
1546591972.041 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1546591972.041 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591972.042 * * [misc]simplify:  iters left: 4 (9 enodes)
1546591972.045 * * [misc]simplify:  iters left: 3 (13 enodes)
1546591972.048 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1546591972.048 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x)))))
1546591972.049 * [enter]simplify:  Simplifying (+ 1 (* (tan x) (tan x)))
1546591972.049 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591972.050 * * [misc]simplify:  iters left: 4 (8 enodes)
1546591972.052 * [exit]simplify:  Simplified to (+ (* (tan x) (tan x)) 1)
1546591972.052 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (* (tan x) (tan x))) (+ (* (tan x) (tan x)) 1)))
1546591972.052 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591972.053 * [enter]simplify:  Simplifying (- (* 1 (+ 1 (* (tan x) (tan x)))) (* (+ 1 (* (tan x) (tan x))) (* (tan x) (tan x))))
1546591972.053 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591972.056 * * [misc]simplify:  iters left: 5 (22 enodes)
1546591972.064 * * [misc]simplify:  iters left: 4 (49 enodes)
1546591972.084 * * [misc]simplify:  iters left: 3 (105 enodes)
1546591972.135 * * [misc]simplify:  iters left: 2 (201 enodes)
1546591972.265 * * [misc]simplify:  iters left: 1 (401 enodes)
1546591972.451 * [exit]simplify:  Simplified to (- 1 (pow (tan x) 4))
1546591972.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591972.451 * [enter]simplify:  Simplifying (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1546591972.452 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591972.453 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591972.456 * * [misc]simplify:  iters left: 4 (32 enodes)
1546591972.461 * * [misc]simplify:  iters left: 3 (65 enodes)
1546591972.487 * * [misc]simplify:  iters left: 2 (130 enodes)
1546591972.518 * * [misc]simplify:  iters left: 1 (192 enodes)
1546591972.548 * [exit]simplify:  Simplified to (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))
1546591972.548 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- 1 (pow (tan x) 4)) (* (+ 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591972.548 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (+ 1 (* (tan x) (tan x)))) 3) (pow (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) 3)) (+ (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (+ (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))))>
1546591972.548 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591972.549 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591972.549 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (+ 1 (* (tan x) (tan x)))) (/ 1 (+ 1 (* (tan x) (tan x))))) (* (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591972.549 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))>
1546591972.549 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591972.549 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591972.550 * * [misc]simplify:  iters left: 5 (16 enodes)
1546591972.552 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591972.555 * * [misc]simplify:  iters left: 3 (19 enodes)
1546591972.558 * [exit]simplify:  Simplified to (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1546591972.558 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))))
1546591972.559 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591972.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591972.560 * * [misc]simplify:  iters left: 5 (17 enodes)
1546591972.562 * * [misc]simplify:  iters left: 4 (20 enodes)
1546591972.565 * * [misc]simplify:  iters left: 3 (21 enodes)
1546591972.567 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))
1546591972.568 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (sqrt (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (sqrt (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1))))))
1546591972.568 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))>
1546591972.568 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1546591972.568 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591972.569 * * [misc]simplify:  iters left: 5 (14 enodes)
1546591972.571 * [exit]simplify:  Simplified to (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))))
1546591972.571 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))) (sqrt (/ 1 (+ (* (tan x) (tan x)) 1)))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))
1546591972.571 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))
1546591972.571 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591972.573 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591972.575 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591972.579 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))
1546591972.579 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ (* (tan x) (tan x)) 1))) (/ (tan x) (sqrt (+ (* (tan x) (tan x)) 1))))))
1546591972.579 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591972.580 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1546591972.580 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591972.582 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591972.587 * * [misc]simplify:  iters left: 4 (22 enodes)
1546591972.593 * * [misc]simplify:  iters left: 3 (30 enodes)
1546591972.601 * * [misc]simplify:  iters left: 2 (34 enodes)
1546591972.610 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1546591972.610 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1546591972.610 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591972.611 * [enter]simplify:  Simplifying (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))
1546591972.611 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591972.613 * * [misc]simplify:  iters left: 5 (15 enodes)
1546591972.618 * * [misc]simplify:  iters left: 4 (22 enodes)
1546591972.624 * * [misc]simplify:  iters left: 3 (30 enodes)
1546591972.632 * * [misc]simplify:  iters left: 2 (34 enodes)
1546591972.640 * [exit]simplify:  Simplified to (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))
1546591972.640 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (+ (* (tan x) (tan x)) 1)) (/ (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1)))))
1546591972.640 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1546591972.641 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1546591972.641 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591972.643 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591972.645 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1546591972.645 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1546591972.645 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1546591972.645 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591972.647 * * [misc]simplify:  iters left: 4 (9 enodes)
1546591972.649 * * [misc]simplify:  iters left: 3 (13 enodes)
1546591972.653 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1546591972.653 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1546591972.653 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>
1546591972.653 * [enter]simplify:  Simplifying (/ 1 (+ 1 (* (tan x) (tan x))))
1546591972.653 * * [misc]simplify:  iters left: 6 (6 enodes)
1546591972.655 * * [misc]simplify:  iters left: 5 (9 enodes)
1546591972.658 * [exit]simplify:  Simplified to (/ 1 (+ (* (tan x) (tan x)) 1))
1546591972.658 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x)))))
1546591972.658 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1546591972.658 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591972.660 * * [misc]simplify:  iters left: 4 (9 enodes)
1546591972.662 * * [misc]simplify:  iters left: 3 (13 enodes)
1546591972.666 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1546591972.666 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))
1546591972.666 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))>
1546591972.666 * [enter]simplify:  Simplifying (+ (* 1 1) (- (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x)))))
1546591972.666 * * [misc]simplify:  iters left: 6 (9 enodes)
1546591972.670 * * [misc]simplify:  iters left: 5 (25 enodes)
1546591972.679 * * [misc]simplify:  iters left: 4 (62 enodes)
1546591972.706 * * [misc]simplify:  iters left: 3 (101 enodes)
1546591972.741 * * [misc]simplify:  iters left: 2 (155 enodes)
1546591972.775 * * [misc]simplify:  iters left: 1 (252 enodes)
1546591972.912 * [exit]simplify:  Simplified to (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x))))
1546591972.912 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))))
1546591972.912 * [enter]simplify:  Simplifying (- (/ 1 (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))) (/ (* (tan x) (tan x)) (+ (pow 1 3) (pow (* (tan x) (tan x)) 3))))
1546591972.912 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591972.915 * * [misc]simplify:  iters left: 5 (25 enodes)
1546591972.918 * * [misc]simplify:  iters left: 4 (40 enodes)
1546591972.924 * * [misc]simplify:  iters left: 3 (55 enodes)
1546591972.934 * * [misc]simplify:  iters left: 2 (62 enodes)
1546591972.948 * * [misc]simplify:  iters left: 1 (65 enodes)
1546591972.961 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))
1546591972.962 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (pow (tan x) 4) (- 1 (* (tan x) (tan x)))) (- (/ 1 (+ 1 (pow (tan x) 6))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 6))))))
1546591972.962 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))>
1546591972.962 * [enter]simplify:  Simplifying (- 1 (* (tan x) (tan x)))
1546591972.962 * * [misc]simplify:  iters left: 5 (5 enodes)
1546591972.964 * * [misc]simplify:  iters left: 4 (9 enodes)
1546591972.966 * * [misc]simplify:  iters left: 3 (13 enodes)
1546591972.969 * [exit]simplify:  Simplified to (- 1 (* (tan x) (tan x)))
1546591972.969 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))))
1546591972.970 * [enter]simplify:  Simplifying (- (/ 1 (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))))
1546591972.970 * * [misc]simplify:  iters left: 6 (10 enodes)
1546591972.975 * * [misc]simplify:  iters left: 5 (22 enodes)
1546591972.982 * * [misc]simplify:  iters left: 4 (43 enodes)
1546591972.995 * * [misc]simplify:  iters left: 3 (70 enodes)
1546591973.013 * * [misc]simplify:  iters left: 2 (85 enodes)
1546591973.033 * * [misc]simplify:  iters left: 1 (126 enodes)
1546591973.070 * [exit]simplify:  Simplified to (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))
1546591973.070 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (- 1 (* (tan x) (tan x))) (- (/ 1 (- 1 (pow (tan x) 4))) (/ (* (tan x) (tan x)) (- 1 (pow (tan x) 4))))))
1546591973.070 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (+ 1 (* (tan x) (tan x)))) (- (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x)))))))>
1546591973.070 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1546591973.071 * [enter]simplify:  Simplifying (tan x)
1546591973.071 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.071 * [exit]simplify:  Simplified to (tan x)
1546591973.071 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1546591973.071 * [enter]simplify:  Simplifying (+ 1 1)
1546591973.071 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591973.072 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591973.072 * [exit]simplify:  Simplified to 2
1546591973.072 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))
1546591973.072 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1546591973.072 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591973.072 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.073 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591973.073 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))
1546591973.073 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) 2)))))>
1546591973.073 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))>
1546591973.073 * [enter]simplify:  Simplifying (tan x)
1546591973.073 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.073 * [exit]simplify:  Simplified to (tan x)
1546591973.073 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (tan x) (+ 1 1))))))
1546591973.074 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (pow (* (tan x) (tan x)) 1)))))>
1546591973.074 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))>
1546591973.074 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591973.074 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.074 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591973.074 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (+ (log (tan x)) (log (tan x))))))))
1546591973.074 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (exp (log (* (tan x) (tan x))))))))>
1546591973.074 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (log (exp (* (tan x) (tan x))))))))>
1546591973.074 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))))))))>
1546591973.075 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591973.075 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591973.076 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591973.077 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591973.080 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591973.085 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591973.088 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591973.092 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591973.092 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (pow (tan x) 6))))))
1546591973.092 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))))))))>
1546591973.092 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))))))))>
1546591973.092 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))))))))>
1546591973.092 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))>
1546591973.092 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591973.092 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.093 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591973.093 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1546591973.093 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591973.093 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.093 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591973.093 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x)))))))
1546591973.093 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1546591973.093 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))>
1546591973.093 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591973.094 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.094 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591973.094 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x)))))))
1546591973.094 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))>
1546591973.094 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.094 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.095 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.095 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x)))))))
1546591973.095 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))>
1546591973.095 * [enter]simplify:  Simplifying (tan x)
1546591973.095 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.095 * [exit]simplify:  Simplified to (tan x)
1546591973.095 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (tan x) 1) (tan x))))))
1546591973.095 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))>
1546591973.095 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.095 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.096 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.096 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x)))))))
1546591973.096 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))>
1546591973.096 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.096 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.096 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.097 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x)))))))
1546591973.097 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* 1 (* (tan x) (tan x)))))))>
1546591973.097 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))>
1546591973.097 * [enter]simplify:  Simplifying (cos x)
1546591973.097 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.097 * [exit]simplify:  Simplified to (cos x)
1546591973.097 * [misc]simplify:  Simplified (2 2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1546591973.097 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (sin x) (tan x)) (cos x))))))>
1546591973.097 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591973.097 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591973.098 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591973.098 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591973.099 * [misc]simplify:  Simplified (2 2 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (* (tan x) (sin x)) (cos x))))))
1546591973.099 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.099 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1546591973.099 * [enter]simplify:  Simplifying (tan x)
1546591973.099 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.099 * [exit]simplify:  Simplified to (tan x)
1546591973.099 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1546591973.099 * [enter]simplify:  Simplifying (+ 1 1)
1546591973.099 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591973.100 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591973.101 * [exit]simplify:  Simplified to 2
1546591973.101 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))
1546591973.101 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1546591973.101 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591973.101 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.101 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591973.101 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))
1546591973.101 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) 2) (+ 1 (* (tan x) (tan x))))))>
1546591973.101 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))>
1546591973.102 * [enter]simplify:  Simplifying (tan x)
1546591973.102 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.102 * [exit]simplify:  Simplified to (tan x)
1546591973.102 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (tan x) (+ 1 1)) (+ 1 (* (tan x) (tan x))))))
1546591973.102 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (pow (* (tan x) (tan x)) 1) (+ 1 (* (tan x) (tan x))))))>
1546591973.102 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.102 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591973.102 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.103 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591973.103 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (+ (log (tan x)) (log (tan x)))) (+ 1 (* (tan x) (tan x))))))
1546591973.103 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (exp (log (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.103 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (log (exp (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.103 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.103 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591973.103 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591973.104 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591973.106 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591973.109 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591973.112 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591973.115 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591973.122 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591973.122 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (pow (tan x) 6)) (+ 1 (* (tan x) (tan x))))))
1546591973.122 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.122 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.122 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.122 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.123 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591973.123 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.124 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591973.124 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1546591973.124 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591973.124 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.125 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591973.125 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (sin x)) (* (cos x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1546591973.125 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.125 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.125 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591973.125 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.126 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591973.126 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591973.126 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.127 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.127 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.127 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.127 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591973.128 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.128 * [enter]simplify:  Simplifying (tan x)
1546591973.128 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.128 * [exit]simplify:  Simplified to (tan x)
1546591973.128 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (tan x) 1) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.129 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.129 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.129 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.130 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.130 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591973.130 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.131 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.131 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.131 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.131 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))) (+ 1 (* (tan x) (tan x))))))
1546591973.132 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* 1 (* (tan x) (tan x))) (+ 1 (* (tan x) (tan x))))))>
1546591973.132 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.132 * [enter]simplify:  Simplifying (cos x)
1546591973.132 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.132 * [exit]simplify:  Simplified to (cos x)
1546591973.133 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1546591973.133 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.133 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591973.133 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591973.134 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591973.135 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591973.135 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))
1546591973.136 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.136 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.136 * [enter]simplify:  Simplifying (tan x)
1546591973.136 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.136 * [exit]simplify:  Simplified to (tan x)
1546591973.137 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.137 * [enter]simplify:  Simplifying (+ 1 1)
1546591973.137 * * [misc]simplify:  iters left: 2 (2 enodes)
1546591973.138 * * [misc]simplify:  iters left: 1 (5 enodes)
1546591973.139 * [exit]simplify:  Simplified to 2
1546591973.139 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.139 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.139 * [enter]simplify:  Simplifying (* (tan x) (tan x))
1546591973.140 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.141 * [exit]simplify:  Simplified to (* (tan x) (tan x))
1546591973.141 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.141 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) 2))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.141 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.141 * [enter]simplify:  Simplifying (tan x)
1546591973.141 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.142 * [exit]simplify:  Simplified to (tan x)
1546591973.142 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (pow (tan x) (+ 1 1)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.142 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (pow (* (tan x) (tan x)) 1))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.142 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.142 * [enter]simplify:  Simplifying (+ (log (tan x)) (log (tan x)))
1546591973.142 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.143 * [exit]simplify:  Simplified to (+ (log (tan x)) (log (tan x)))
1546591973.143 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (exp (+ (log (tan x)) (log (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.143 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (exp (log (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.143 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (log (exp (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.144 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.144 * [enter]simplify:  Simplifying (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))
1546591973.144 * * [misc]simplify:  iters left: 6 (5 enodes)
1546591973.146 * * [misc]simplify:  iters left: 5 (10 enodes)
1546591973.149 * * [misc]simplify:  iters left: 4 (18 enodes)
1546591973.153 * * [misc]simplify:  iters left: 3 (24 enodes)
1546591973.156 * * [misc]simplify:  iters left: 2 (29 enodes)
1546591973.160 * * [misc]simplify:  iters left: 1 (32 enodes)
1546591973.163 * [exit]simplify:  Simplified to (pow (tan x) 6)
1546591973.163 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.163 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.163 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.163 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.163 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.164 * [enter]simplify:  Simplifying (* (sin x) (sin x))
1546591973.164 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.164 * [exit]simplify:  Simplified to (* (sin x) (sin x))
1546591973.164 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.164 * [enter]simplify:  Simplifying (* (cos x) (cos x))
1546591973.164 * * [misc]simplify:  iters left: 3 (3 enodes)
1546591973.165 * [exit]simplify:  Simplified to (* (cos x) (cos x))
1546591973.165 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (sin x)) (* (cos x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.165 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.165 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.165 * [enter]simplify:  Simplifying (cbrt (tan x))
1546591973.165 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.165 * [exit]simplify:  Simplified to (cbrt (tan x))
1546591973.165 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.165 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.166 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.166 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.166 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.166 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (sqrt (tan x))) (sqrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.166 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.166 * [enter]simplify:  Simplifying (tan x)
1546591973.166 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.167 * [exit]simplify:  Simplified to (tan x)
1546591973.167 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (* (tan x) 1) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.167 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.167 * [enter]simplify:  Simplifying (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.167 * * [misc]simplify:  iters left: 4 (4 enodes)
1546591973.167 * [exit]simplify:  Simplified to (* (cbrt (tan x)) (cbrt (tan x)))
1546591973.167 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.168 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.168 * [enter]simplify:  Simplifying (sqrt (tan x))
1546591973.168 * * [misc]simplify:  iters left: 2 (3 enodes)
1546591973.168 * [exit]simplify:  Simplified to (sqrt (tan x))
1546591973.168 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (sqrt (tan x)) (* (sqrt (tan x)) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.168 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* 1 (* (tan x) (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.168 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.168 * [enter]simplify:  Simplifying (cos x)
1546591973.168 * * [misc]simplify:  iters left: 1 (2 enodes)
1546591973.169 * [exit]simplify:  Simplified to (cos x)
1546591973.169 * [misc]simplify:  Simplified (2 1 2 2 2) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.169 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (* (sin x) (tan x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.169 * [enter]simplify:  Simplifying (* (sin x) (tan x))
1546591973.169 * * [misc]simplify:  iters left: 3 (4 enodes)
1546591973.169 * * [misc]simplify:  iters left: 2 (5 enodes)
1546591973.170 * [exit]simplify:  Simplified to (* (tan x) (sin x))
1546591973.170 * [misc]simplify:  Simplified (2 1 2 2 1) to (λ (x) (- (/ 1 (+ 1 (/ (* (tan x) (sin x)) (cos x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.170 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.170 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2))))>
1546591973.170 * [enter]simplify:  Simplifying (- (+ (* 2/3 (pow x 4)) 1) (* 2 (pow x 2)))
1546591973.170 * * [misc]simplify:  iters left: 6 (11 enodes)
1546591973.172 * * [misc]simplify:  iters left: 5 (21 enodes)
1546591973.175 * * [misc]simplify:  iters left: 4 (40 enodes)
1546591973.182 * * [misc]simplify:  iters left: 3 (54 enodes)
1546591973.189 * * [misc]simplify:  iters left: 2 (62 enodes)
1546591973.197 * * [misc]simplify:  iters left: 1 (71 enodes)
1546591973.206 * [exit]simplify:  Simplified to (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4))))
1546591973.206 * [misc]simplify:  Simplified (2) to (λ (x) (+ 1 (- (* x (* -2 x)) (* -2/3 (pow x 4)))))
1546591973.206 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1546591973.206 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1546591973.206 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591973.208 * * [misc]simplify:  iters left: 5 (28 enodes)
1546591973.213 * * [misc]simplify:  iters left: 4 (63 enodes)
1546591973.238 * * [misc]simplify:  iters left: 3 (184 enodes)
1546591973.361 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1546591973.361 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591973.361 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)))))>
1546591973.361 * [enter]simplify:  Simplifying (- (/ 1 (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1)) (/ (pow (sin x) 2) (* (pow (cos x) 2) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1))))
1546591973.362 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591973.366 * * [misc]simplify:  iters left: 5 (28 enodes)
1546591973.376 * * [misc]simplify:  iters left: 4 (63 enodes)
1546591973.404 * * [misc]simplify:  iters left: 3 (184 enodes)
1546591973.509 * [exit]simplify:  Simplified to (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x)))))
1546591973.509 * [misc]simplify:  Simplified (2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (sin x) (sin x)) (+ (* (sin x) (sin x)) (* (cos x) (cos x))))))
1546591973.509 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))))))>
1546591973.509 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591973.509 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591973.511 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591973.514 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591973.517 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591973.521 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591973.521 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))))))
1546591973.521 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1546591973.521 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.521 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.522 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.524 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.528 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.535 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.535 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1546591973.535 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2))))))>
1546591973.535 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.535 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.538 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.540 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.544 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.549 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.549 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))))))
1546591973.549 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))) (+ 1 (* (tan x) (tan x))))))>
1546591973.549 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591973.550 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591973.551 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591973.554 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591973.558 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591973.561 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591973.561 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))) (+ 1 (* (tan x) (tan x))))))
1546591973.561 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1546591973.561 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.561 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.562 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.564 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.566 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.569 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.569 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1546591973.569 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (pow (sin x) 2) (pow (cos x) 2)) (+ 1 (* (tan x) (tan x))))))>
1546591973.569 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.569 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.570 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.572 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.574 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.577 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.577 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (* (/ (sin x) (cos x)) (/ (sin x) (cos x))) (+ 1 (* (tan x) (tan x))))))
1546591973.577 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6)))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.577 * [enter]simplify:  Simplifying (+ (pow x 2) (+ (* 2/3 (pow x 4)) (* 17/45 (pow x 6))))
1546591973.578 * * [misc]simplify:  iters left: 6 (13 enodes)
1546591973.579 * * [misc]simplify:  iters left: 5 (20 enodes)
1546591973.582 * * [misc]simplify:  iters left: 4 (26 enodes)
1546591973.586 * * [misc]simplify:  iters left: 3 (28 enodes)
1546591973.590 * [exit]simplify:  Simplified to (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4)))
1546591973.590 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (+ (+ (* (pow x 6) 17/45) (* x x)) (* 2/3 (pow x 4))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.590 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.590 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.590 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.591 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.593 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.595 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.598 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.598 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.598 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (+ 1 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))>
1546591973.598 * [enter]simplify:  Simplifying (/ (pow (sin x) 2) (pow (cos x) 2))
1546591973.598 * * [misc]simplify:  iters left: 4 (7 enodes)
1546591973.599 * * [misc]simplify:  iters left: 3 (9 enodes)
1546591973.602 * * [misc]simplify:  iters left: 2 (15 enodes)
1546591973.606 * * [misc]simplify:  iters left: 1 (24 enodes)
1546591973.613 * [exit]simplify:  Simplified to (* (/ (sin x) (cos x)) (/ (sin x) (cos x)))
1546591973.613 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (- (/ 1 (+ 1 (* (/ (sin x) (cos x)) (/ (sin x) (cos x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))
1546591973.613 * * * [misc]progress:  adding candidates to table
1546591974.608 * [misc]progress:  [Phase 3 of 3] Extracting.
1546591974.608 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>)
1546591974.613 * * * [misc]regime-changes:  Trying 3 branch expressions: (x (tan x) (* (tan x) (tan x)))
1546591974.613 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>)
1546591974.670 * * * * [misc]regimes:  Trying to branch on (tan x) from (#<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>)
1546591974.739 * * * * [misc]regimes:  Trying to branch on (* (tan x) (tan x)) from (#<alt (λ (x) (/ (log (exp (- 1 (* (tan x) (tan x))))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (* (/ (- 1 (* (tan x) (tan x))) (- (* 1 1) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (- 1 (cbrt (pow (tan x) 6)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (cbrt (tan x))))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ 1 (* (tan x) (tan x))))) (/ (- 1 (* (tan x) (tan x))) (sqrt (+ 1 (* (tan x) (tan x)))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (* (* (tan x) (tan x)) (/ (* (tan x) (sin x)) (cos x)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (/ (- 1 (pow (tan x) 6)) (* (+ 1 (* (tan x) (tan x))) (+ (* 1 1) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (- (/ 1 (+ 1 (cbrt (pow (tan x) 6)))) (/ (* (tan x) (tan x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (/ (/ (- (* 1 1) (cbrt (* (pow (tan x) 6) (pow (tan x) 6)))) (+ 1 (* (tan x) (tan x)))) (+ 1 (* (tan x) (tan x)))))> #<alt (λ (x) (- (/ 1 (+ 1 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1 (* (tan x) (tan x))))))> #<alt (λ (x) (* (+ (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x)))))) (- (sqrt (/ 1 (+ 1 (* (tan x) (tan x))))) (/ (tan x) (sqrt (+ 1 (* (tan x) (tan x))))))))> #<alt (λ (x) (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x)))))>)
1546591974.830 * * * [misc]regime:  Found split indices: #<option (#s(si 10 256))>
1546591974.831 * [enter]simplify:  Simplifying (* (/ 1 (+ 1 (* (tan x) (tan x)))) (- 1 (* (tan x) (tan x))))
1546591974.831 * * [misc]simplify:  iters left: 6 (8 enodes)
1546591974.832 * * [misc]simplify:  iters left: 5 (12 enodes)
1546591974.832 * [exit]simplify:  Simplified to (* (/ 1 (+ (* (tan x) (tan x)) 1)) (- 1 (* (tan x) (tan x))))
1546591974.832 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546591980.946 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546591980.949 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546591982.018 * [misc]regime-testing:  Baseline error score: 0.37751616155145157
1546591982.020 * [misc]regime-testing:  Oracle error score: 0.07865659122090682
1546591982.024 * [misc]regime-testing:  End program error score: 0.37751616155145157