13.167 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.202 * * * [progress]: [2/2] Setting up program.
0.204 * [progress]: [Phase 2 of 3] Improving.
0.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 1.0 x) (/ 1.0 (tan x)))
0.206 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.207 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.208 * * [simplify]: iteration  2 :  11  enodes  (cost  4 )
0.208 * [simplify]: Simplified to:
   (- (/ 1.0 x) (/ 1.0 (tan x)))
0.209 * * [progress]: iteration 1 / 4
0.209 * * * [progress]: picking best candidate
0.210 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 x) (/ 1.0 (tan x))))>
0.210 * * * [progress]: localizing error
0.223 * * * [progress]: generating rewritten candidates
0.223 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.242 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.245 * * * [progress]: generating series expansions
0.245 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.246 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in (x) around 0
0.246 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan x))) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 (tan x)) in x
0.246 * [taylor]: Taking taylor expansion of (tan x) in x
0.247 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.247 * [taylor]: Taking taylor expansion of (sin x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (cos x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in x
0.248 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan x))) in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 (tan x)) in x
0.248 * [taylor]: Taking taylor expansion of (tan x) in x
0.248 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.249 * [taylor]: Taking taylor expansion of (sin x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (cos x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.297 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in (x) around 0
0.297 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in x
0.297 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ 1 x)))) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
0.298 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.298 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.298 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in x
0.299 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ 1 x)))) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
0.299 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.299 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.299 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.321 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in (x) around 0
0.321 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in x
0.321 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x)) in x
0.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ -1 x)))) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ -1 x))) in x
0.321 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.321 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.321 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.321 * [taylor]: Taking taylor expansion of -1 in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.322 * [taylor]: Taking taylor expansion of -1 in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in x
0.322 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x)) in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ -1 x)))) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ -1 x))) in x
0.322 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.323 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.323 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.323 * [taylor]: Taking taylor expansion of -1 in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.323 * [taylor]: Taking taylor expansion of -1 in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.323 * [taylor]: Taking taylor expansion of 1.0 in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.345 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.345 * [approximate]: Taking taylor expansion of (/ 1.0 (tan x)) in (x) around 0
0.345 * [taylor]: Taking taylor expansion of (/ 1.0 (tan x)) in x
0.345 * [taylor]: Taking taylor expansion of 1.0 in x
0.345 * [taylor]: Taking taylor expansion of (tan x) in x
0.345 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.345 * [taylor]: Taking taylor expansion of (sin x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (cos x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (/ 1.0 (tan x)) in x
0.346 * [taylor]: Taking taylor expansion of 1.0 in x
0.346 * [taylor]: Taking taylor expansion of (tan x) in x
0.346 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.346 * [taylor]: Taking taylor expansion of (sin x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (cos x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.366 * [approximate]: Taking taylor expansion of (/ 1.0 (tan (/ 1 x))) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (/ 1.0 (tan (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.366 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.366 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of (/ 1.0 (tan (/ 1 x))) in x
0.367 * [taylor]: Taking taylor expansion of 1.0 in x
0.367 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.367 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.367 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.374 * [approximate]: Taking taylor expansion of (/ 1.0 (tan (/ -1 x))) in (x) around 0
0.375 * [taylor]: Taking taylor expansion of (/ 1.0 (tan (/ -1 x))) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.375 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.375 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.375 * [taylor]: Taking taylor expansion of -1 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (/ 1.0 (tan (/ -1 x))) in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.376 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.376 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.381 * * * [progress]: simplifying candidates
0.382 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ 1.0 x)) (exp (/ 1.0 (tan x))))
  (log (- (/ 1.0 x) (/ 1.0 (tan x))))
  (exp (- (/ 1.0 x) (/ 1.0 (tan x))))
  (* (cbrt (- (/ 1.0 x) (/ 1.0 (tan x)))) (cbrt (- (/ 1.0 x) (/ 1.0 (tan x)))))
  (cbrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (* (* (- (/ 1.0 x) (/ 1.0 (tan x))) (- (/ 1.0 x) (/ 1.0 (tan x)))) (- (/ 1.0 x) (/ 1.0 (tan x))))
  (sqrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (sqrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (- (* 1.0 (tan x)) (* x 1.0))
  (* x (tan x))
  (- (pow (/ 1.0 x) 3) (pow (/ 1.0 (tan x)) 3))
  (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* (/ 1.0 (tan x)) (/ 1.0 (tan x))) (* (/ 1.0 x) (/ 1.0 (tan x)))))
  (- (/ 1.0 (tan x)))
  (- (* (/ 1.0 x) (/ 1.0 x)) (* (/ 1.0 (tan x)) (/ 1.0 (tan x))))
  (+ (/ 1.0 x) (/ 1.0 (tan x)))
  (+ (sqrt (/ 1.0 x)) (sqrt (/ 1.0 (tan x))))
  (- (sqrt (/ 1.0 x)) (sqrt (/ 1.0 (tan x))))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (sqrt (/ 1.0 x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ 1.0 (tan x))))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ 1.0 (tan x))))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (/ (cbrt 1.0) x) (/ (cbrt 1.0) (tan x)))
  (- (/ (sqrt 1.0) x) (/ (sqrt 1.0) (tan x)))
  (- (/ 1.0 x) (/ 1.0 (tan x)))
  (- (/ 1.0 x) (/ 1.0 (tan x)))
  (- (/ 1 x) (/ 1 (tan x)))
  (- (/ 1.0 (tan x)))
  (- (log 1.0) (log (tan x)))
  (log (/ 1.0 (tan x)))
  (exp (/ 1.0 (tan x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (tan x) (tan x)) (tan x)))
  (* (cbrt (/ 1.0 (tan x))) (cbrt (/ 1.0 (tan x))))
  (cbrt (/ 1.0 (tan x)))
  (* (* (/ 1.0 (tan x)) (/ 1.0 (tan x))) (/ 1.0 (tan x)))
  (sqrt (/ 1.0 (tan x)))
  (sqrt (/ 1.0 (tan x)))
  (- 1.0)
  (- (tan x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (tan x)) (cbrt (tan x))))
  (/ (cbrt 1.0) (cbrt (tan x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (tan x)))
  (/ (cbrt 1.0) (sqrt (tan x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (tan x))
  (/ (sqrt 1.0) (* (cbrt (tan x)) (cbrt (tan x))))
  (/ (sqrt 1.0) (cbrt (tan x)))
  (/ (sqrt 1.0) (sqrt (tan x)))
  (/ (sqrt 1.0) (sqrt (tan x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (tan x))
  (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
  (/ 1.0 (cbrt (tan x)))
  (/ 1 (sqrt (tan x)))
  (/ 1.0 (sqrt (tan x)))
  (/ 1 1)
  (/ 1.0 (tan x))
  (/ 1 (tan x))
  (/ (tan x) 1.0)
  (/ 1.0 (* (cbrt (tan x)) (cbrt (tan x))))
  (/ 1.0 (sqrt (tan x)))
  (/ 1.0 1)
  (/ (tan x) (cbrt 1.0))
  (/ (tan x) (sqrt 1.0))
  (/ (tan x) 1.0)
  (/ 1.0 (sin x))
  (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x)))
  (- (* 1.0 (/ 1 x)) (* 1.0 (/ (cos x) (sin x))))
  (- (* 1.0 (/ 1 x)) (* 1.0 (/ (cos x) (sin x))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.022222222222222227 (pow x 3)) (* 0.3333333333333333 x)))
  (* 1.0 (/ (cos x) (sin x)))
  (* 1.0 (/ (cos x) (sin x)))
0.386 * * [simplify]: iteration  0 :  232  enodes  (cost  342 )
0.390 * * [simplify]: iteration  1 :  610  enodes  (cost  327 )
0.399 * * [simplify]: iteration  2 :  1894  enodes  (cost  327 )
0.431 * * [simplify]: iteration  3 :  5001  enodes  (cost  326 )
0.433 * [simplify]: Simplified to:
   (exp (- (/ 1.0 x) (/ 1.0 (tan x))))
  (log (- (/ 1.0 x) (/ 1.0 (tan x))))
  (exp (- (/ 1.0 x) (/ 1.0 (tan x))))
  (* (cbrt (- (/ 1.0 x) (/ 1.0 (tan x)))) (cbrt (- (/ 1.0 x) (/ 1.0 (tan x)))))
  (cbrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (pow (- (/ 1.0 x) (/ 1.0 (tan x))) 3)
  (sqrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (sqrt (- (/ 1.0 x) (/ 1.0 (tan x))))
  (* 1.0 (- (tan x) x))
  (* x (tan x))
  (- (pow (/ 1.0 x) 3) (pow (/ 1.0 (tan x)) 3))
  (+ (* (/ 1.0 (tan x)) (+ (/ 1.0 (tan x)) (/ 1.0 x))) (* (/ 1.0 x) (/ 1.0 x)))
  (- (/ 1.0 (tan x)))
  (* 1.0 (- (/ 1.0 (* x x)) (/ 1.0 (* (tan x) (tan x)))))
  (+ (/ 1.0 x) (/ 1.0 (tan x)))
  (+ (sqrt (/ 1.0 x)) (sqrt (/ 1.0 (tan x))))
  (- (sqrt (/ 1.0 x)) (sqrt (/ 1.0 (tan x))))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (sqrt (/ 1.0 x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ 1.0 (tan x))))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ 1.0 (tan x))))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt (tan x))))
  (- (/ (cbrt 1.0) x) (/ (cbrt 1.0) (tan x)))
  (- (/ (sqrt 1.0) x) (/ (sqrt 1.0) (tan x)))
  (- (/ 1.0 x) (/ 1.0 (tan x)))
  (- (/ 1.0 x) (/ 1.0 (tan x)))
  (- (/ 1 x) (/ 1 (tan x)))
  (- (/ 1.0 (tan x)))
  (log (/ 1.0 (tan x)))
  (log (/ 1.0 (tan x)))
  (exp (/ 1.0 (tan x)))
  (pow (/ 1.0 (tan x)) 3)
  (* (cbrt (/ 1.0 (tan x))) (cbrt (/ 1.0 (tan x))))
  (cbrt (/ 1.0 (tan x)))
  (pow (/ 1.0 (tan x)) 3)
  (sqrt (/ 1.0 (tan x)))
  (sqrt (/ 1.0 (tan x)))
  (- 1.0)
  (- (tan x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (tan x)) (cbrt (tan x))))
  (/ (cbrt 1.0) (cbrt (tan x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (tan x)))
  (/ (cbrt 1.0) (sqrt (tan x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (tan x))
  (/ (sqrt 1.0) (* (cbrt (tan x)) (cbrt (tan x))))
  (/ (sqrt 1.0) (cbrt (tan x)))
  (/ (sqrt 1.0) (sqrt (tan x)))
  (/ (sqrt 1.0) (sqrt (tan x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (tan x))
  (/ 1 (* (cbrt (tan x)) (cbrt (tan x))))
  (/ 1.0 (cbrt (tan x)))
  (/ 1 (sqrt (tan x)))
  (/ 1.0 (sqrt (tan x)))
  1
  (/ 1.0 (tan x))
  (/ 1 (tan x))
  (/ (tan x) 1.0)
  (/ 1.0 (* (cbrt (tan x)) (cbrt (tan x))))
  (/ 1.0 (sqrt (tan x)))
  1.0
  (/ (tan x) (cbrt 1.0))
  (/ (tan x) (sqrt 1.0))
  (/ (tan x) 1.0)
  (/ 1.0 (sin x))
  (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x)))
  (* 1.0 (- (/ 1 x) (/ (cos x) (sin x))))
  (* 1.0 (- (/ 1 x) (/ (cos x) (sin x))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.022222222222222227 (pow x 3)) (* 0.3333333333333333 x)))
  (* 1.0 (/ (cos x) (sin x)))
  (* 1.0 (/ (cos x) (sin x)))
0.433 * * * [progress]: adding candidates to table
0.544 * * [progress]: iteration 2 / 4
0.544 * * * [progress]: picking best candidate
0.546 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x))))>
0.546 * * * [progress]: localizing error
0.555 * * * [progress]: generating rewritten candidates
0.555 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.561 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.568 * * * [progress]: generating series expansions
0.568 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.569 * [approximate]: Taking taylor expansion of (* 0.022222222222222223 (pow x 3)) in (x) around 0
0.569 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow x 3)) in x
0.569 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.569 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow x 3)) in x
0.569 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.569 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.580 * [approximate]: Taking taylor expansion of (/ 0.022222222222222223 (pow x 3)) in (x) around 0
0.580 * [taylor]: Taking taylor expansion of (/ 0.022222222222222223 (pow x 3)) in x
0.580 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.580 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.580 * [taylor]: Taking taylor expansion of x in x
0.581 * [taylor]: Taking taylor expansion of (/ 0.022222222222222223 (pow x 3)) in x
0.581 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.581 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.581 * [taylor]: Taking taylor expansion of x in x
0.595 * [approximate]: Taking taylor expansion of (/ -0.022222222222222223 (pow x 3)) in (x) around 0
0.595 * [taylor]: Taking taylor expansion of (/ -0.022222222222222223 (pow x 3)) in x
0.595 * [taylor]: Taking taylor expansion of -0.022222222222222223 in x
0.595 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (/ -0.022222222222222223 (pow x 3)) in x
0.596 * [taylor]: Taking taylor expansion of -0.022222222222222223 in x
0.596 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.607 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.607 * [approximate]: Taking taylor expansion of (* 0.0021164021164021165 (pow x 5)) in (x) around 0
0.607 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow x 5)) in x
0.607 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.607 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow x 5)) in x
0.607 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.607 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.622 * [approximate]: Taking taylor expansion of (/ 0.0021164021164021165 (pow x 5)) in (x) around 0
0.622 * [taylor]: Taking taylor expansion of (/ 0.0021164021164021165 (pow x 5)) in x
0.622 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.622 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (/ 0.0021164021164021165 (pow x 5)) in x
0.623 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.623 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.637 * [approximate]: Taking taylor expansion of (/ -0.0021164021164021165 (pow x 5)) in (x) around 0
0.637 * [taylor]: Taking taylor expansion of (/ -0.0021164021164021165 (pow x 5)) in x
0.637 * [taylor]: Taking taylor expansion of -0.0021164021164021165 in x
0.637 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (/ -0.0021164021164021165 (pow x 5)) in x
0.638 * [taylor]: Taking taylor expansion of -0.0021164021164021165 in x
0.638 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.653 * * * [progress]: simplifying candidates
0.654 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 0.022222222222222223) (* (log x) 3))
  (+ (log 0.022222222222222223) (* (log x) 3))
  (+ (log 0.022222222222222223) (log (pow x 3)))
  (log (* 0.022222222222222223 (pow x 3)))
  (exp (* 0.022222222222222223 (pow x 3)))
  (* (* (* 0.022222222222222223 0.022222222222222223) 0.022222222222222223) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 0.022222222222222223 (pow x 3))) (cbrt (* 0.022222222222222223 (pow x 3))))
  (cbrt (* 0.022222222222222223 (pow x 3)))
  (* (* (* 0.022222222222222223 (pow x 3)) (* 0.022222222222222223 (pow x 3))) (* 0.022222222222222223 (pow x 3)))
  (sqrt (* 0.022222222222222223 (pow x 3)))
  (sqrt (* 0.022222222222222223 (pow x 3)))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (sqrt (pow x 3)))
  (* (sqrt 0.022222222222222223) (sqrt (pow x 3)))
  (* (sqrt 0.022222222222222223) (pow x (/ 3 2)))
  (* (sqrt 0.022222222222222223) (pow x (/ 3 2)))
  (* 0.022222222222222223 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.022222222222222223 (pow (sqrt x) 3))
  (* 0.022222222222222223 (pow 1 3))
  (* 0.022222222222222223 (* x x))
  (* 0.022222222222222223 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 0.022222222222222223 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.022222222222222223 (pow (sqrt x) 3))
  (* 0.022222222222222223 (pow 1 3))
  (* 0.022222222222222223 x)
  (* 0.022222222222222223 (sqrt (pow x 3)))
  (* 0.022222222222222223 1)
  (* 0.022222222222222223 (pow x (/ 3 2)))
  (* (cbrt 0.022222222222222223) (pow x 3))
  (* (sqrt 0.022222222222222223) (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (+ (log 0.0021164021164021165) (* (log x) 5))
  (+ (log 0.0021164021164021165) (* (log x) 5))
  (+ (log 0.0021164021164021165) (log (pow x 5)))
  (log (* 0.0021164021164021165 (pow x 5)))
  (exp (* 0.0021164021164021165 (pow x 5)))
  (* (* (* 0.0021164021164021165 0.0021164021164021165) 0.0021164021164021165) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 0.0021164021164021165 (pow x 5))) (cbrt (* 0.0021164021164021165 (pow x 5))))
  (cbrt (* 0.0021164021164021165 (pow x 5)))
  (* (* (* 0.0021164021164021165 (pow x 5)) (* 0.0021164021164021165 (pow x 5))) (* 0.0021164021164021165 (pow x 5)))
  (sqrt (* 0.0021164021164021165 (pow x 5)))
  (sqrt (* 0.0021164021164021165 (pow x 5)))
  (* (sqrt 0.0021164021164021165) (pow (sqrt x) 5))
  (* (sqrt 0.0021164021164021165) (pow (sqrt x) 5))
  (* (sqrt 0.0021164021164021165) (sqrt (pow x 5)))
  (* (sqrt 0.0021164021164021165) (sqrt (pow x 5)))
  (* (sqrt 0.0021164021164021165) (pow x (/ 5 2)))
  (* (sqrt 0.0021164021164021165) (pow x (/ 5 2)))
  (* 0.0021164021164021165 (pow (* (cbrt x) (cbrt x)) 5))
  (* 0.0021164021164021165 (pow (sqrt x) 5))
  (* 0.0021164021164021165 (pow 1 5))
  (* 0.0021164021164021165 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 0.0021164021164021165 (sqrt (pow x 5)))
  (* 0.0021164021164021165 1)
  (* 0.0021164021164021165 (pow x (/ 5 2)))
  (* (cbrt 0.0021164021164021165) (pow x 5))
  (* (sqrt 0.0021164021164021165) (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.022222222222222223 (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
0.658 * * [simplify]: iteration  0 :  208  enodes  (cost  215 )
0.662 * * [simplify]: iteration  1 :  871  enodes  (cost  193 )
0.683 * * [simplify]: iteration  2 :  4634  enodes  (cost  193 )
0.836 * * [simplify]: iteration  3 :  5001  enodes  (cost  193 )
0.837 * [simplify]: Simplified to:
   (log (* 0.022222222222222223 (pow x 3)))
  (log (* 0.022222222222222223 (pow x 3)))
  (log (* 0.022222222222222223 (pow x 3)))
  (log (* 0.022222222222222223 (pow x 3)))
  (exp (* 0.022222222222222223 (pow x 3)))
  (pow (* 0.022222222222222223 (pow x 3)) 3)
  (* (cbrt (* 0.022222222222222223 (pow x 3))) (cbrt (* 0.022222222222222223 (pow x 3))))
  (cbrt (* 0.022222222222222223 (pow x 3)))
  (pow (* 0.022222222222222223 (pow x 3)) 3)
  (sqrt (* 0.022222222222222223 (pow x 3)))
  (sqrt (* 0.022222222222222223 (pow x 3)))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (pow (sqrt x) 3))
  (* (sqrt 0.022222222222222223) (sqrt (pow x 3)))
  (* (sqrt 0.022222222222222223) (sqrt (pow x 3)))
  (* (sqrt 0.022222222222222223) (pow x 3/2))
  (* (sqrt 0.022222222222222223) (pow x 3/2))
  (* (* 0.022222222222222223 x) x)
  (* 0.022222222222222223 (pow (sqrt x) 3))
  0.022222222222222223
  (* (* 0.022222222222222223 x) x)
  (* (* 0.022222222222222223 x) x)
  (* (* 0.022222222222222223 x) x)
  (* 0.022222222222222223 (pow (sqrt x) 3))
  0.022222222222222223
  (* 0.022222222222222223 x)
  (* 0.022222222222222223 (sqrt (pow x 3)))
  0.022222222222222223
  (* 0.022222222222222223 (pow x 3/2))
  (* (cbrt 0.022222222222222223) (pow x 3))
  (* (sqrt 0.022222222222222223) (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (log (* 0.0021164021164021165 (pow x 5)))
  (log (* 0.0021164021164021165 (pow x 5)))
  (log (* 0.0021164021164021165 (pow x 5)))
  (log (* 0.0021164021164021165 (pow x 5)))
  (exp (* 0.0021164021164021165 (pow x 5)))
  (pow (* 0.0021164021164021165 (pow x 5)) 3)
  (* (cbrt (* 0.0021164021164021165 (pow x 5))) (cbrt (* 0.0021164021164021165 (pow x 5))))
  (cbrt (* 0.0021164021164021165 (pow x 5)))
  (pow (* 0.0021164021164021165 (pow x 5)) 3)
  (sqrt (* 0.0021164021164021165 (pow x 5)))
  (sqrt (* 0.0021164021164021165 (pow x 5)))
  (* (sqrt 0.0021164021164021165) (pow (sqrt x) 5))
  (* (sqrt 0.0021164021164021165) (pow (sqrt x) 5))
  (* (sqrt 0.0021164021164021165) (sqrt (pow x 5)))
  (* (sqrt 0.0021164021164021165) (sqrt (pow x 5)))
  (* (sqrt 0.0021164021164021165) (pow x 5/2))
  (* (sqrt 0.0021164021164021165) (pow x 5/2))
  (* 0.0021164021164021165 (pow (* (cbrt x) (cbrt x)) 5))
  (* 0.0021164021164021165 (pow (sqrt x) 5))
  0.0021164021164021165
  (* 0.0021164021164021165 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 0.0021164021164021165 (sqrt (pow x 5)))
  0.0021164021164021165
  (* 0.0021164021164021165 (pow x 5/2))
  (* (cbrt 0.0021164021164021165) (pow x 5))
  (* (sqrt 0.0021164021164021165) (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.022222222222222223 (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (* 0.022222222222222223 (pow x 3))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
  (* 0.0021164021164021165 (pow x 5))
0.837 * * * [progress]: adding candidates to table
0.954 * [progress]: [Phase 3 of 3] Extracting.
0.956 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x)))
0.956 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.956 * * [simplify]: iteration  1 :  18  enodes  (cost  7 )
0.957 * [simplify]: Simplified to:
   (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x)))
7.491 * [regime-testing]: End program error score: 0.3419358192245887
7.521 * [regime-testing]: Target error score: 0.07665413344806286