16.240 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.197 * * * [progress]: [2/2] Setting up program.
0.198 * [progress]: [Phase 2 of 3] Improving.
0.199 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ 1.0 x) (/ 1.0 (tan x)))
0.201 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.202 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.203 * * [simplify]: iteration  2 :  11  enodes  (cost  4 )
0.203 * [simplify]: Simplified to:
   (- (/ 1.0 x) (/ 1.0 (tan x)))
0.203 * * [progress]: iteration 1 / 4
0.203 * * * [progress]: picking best candidate
0.204 * * * * [pick]: Picked  #<alt (λ (x) (- (/ 1.0 x) (/ 1.0 (tan x))))>
0.204 * * * [progress]: localizing error
0.209 * * * [progress]: generating rewritten candidates
0.209 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.215 * * * [progress]: generating series expansions
0.215 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.215 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in (x) around 0
0.215 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in x
0.215 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan x))) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (tan x)) in x
0.216 * [taylor]: Taking taylor expansion of (tan x) in x
0.216 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.216 * [taylor]: Taking taylor expansion of (sin x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (cos x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (tan x)))) in x
0.217 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan x))) in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (tan x)) in x
0.217 * [taylor]: Taking taylor expansion of (tan x) in x
0.217 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.217 * [taylor]: Taking taylor expansion of (sin x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (cos x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.262 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in x
0.263 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ 1 x)))) in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.263 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.263 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 1.0 (/ 1 (tan (/ 1 x))))) in x
0.264 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ 1 x)))) in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.264 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.264 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.290 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in (x) around 0
0.290 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in x
0.290 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x)) in x
0.290 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ -1 x)))) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ -1 x))) in x
0.291 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.291 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.291 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.291 * [taylor]: Taking taylor expansion of -1 in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.291 * [taylor]: Taking taylor expansion of -1 in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x))) in x
0.292 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (tan (/ -1 x)))) (* 1.0 x)) in x
0.292 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (tan (/ -1 x)))) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 (tan (/ -1 x))) in x
0.292 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.292 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.292 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.292 * [taylor]: Taking taylor expansion of -1 in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.292 * [taylor]: Taking taylor expansion of -1 in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.314 * * * [progress]: simplifying candidates
0.315 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma 1.0 (/ 1 x) (- (* (/ 1 (tan x)) 1.0)))
  (fma (- (/ 1 (tan x))) 1.0 (* (/ 1 (tan x)) 1.0))
  (fma 1.0 (/ 1 x) (- (* (cos x) (/ 1.0 (sin x)))))
  (fma (- (cos x)) (/ 1.0 (sin x)) (* (cos x) (/ 1.0 (sin x))))
  (- (/ 1.0 (tan x)))
  (- (* 1.0 (tan x)) (* x 1.0))
  (* x (tan x))
  (- (* 1.0 (- (tan x))) (* x (- 1.0)))
  (* x (- (tan x)))
  (- (* 1.0 (/ (tan x) 1.0)) (* x 1))
  (* x (/ (tan x) 1.0))
  (- (* (- 1.0) (tan x)) (* (- x) 1.0))
  (* (- x) (tan x))
  (- (* (- 1.0) (- (tan x))) (* (- x) (- 1.0)))
  (* (- x) (- (tan x)))
  (- (* (- 1.0) (/ (tan x) 1.0)) (* (- x) 1))
  (* (- x) (/ (tan x) 1.0))
  (- (* 1 (tan x)) (* (/ x 1.0) 1.0))
  (* (/ x 1.0) (tan x))
  (- (* 1 (- (tan x))) (* (/ x 1.0) (- 1.0)))
  (* (/ x 1.0) (- (tan x)))
  (- (* 1 (/ (tan x) 1.0)) (* (/ x 1.0) 1))
  (* (/ x 1.0) (/ (tan x) 1.0))
  (- (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)))
  (- (/ 1 x) (/ 1 (tan x)))
  (- (/ 1.0 (tan 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))))
0.318 * * [simplify]: iteration  0 :  246  enodes  (cost  173 )
0.322 * * [simplify]: iteration  1 :  796  enodes  (cost  147 )
0.337 * * [simplify]: iteration  2 :  3250  enodes  (cost  132 )
0.397 * * [simplify]: iteration  3 :  5001  enodes  (cost  132 )
0.398 * [simplify]: Simplified to:
   (- (/ 1.0 x) (/ 1.0 (tan x)))
  (* (/ 1 (tan x)) (+ (- 1.0) 1.0))
  (* 1.0 (- (/ 1 x) (/ (cos x) (sin x))))
  (* (/ (cos x) (sin x)) (+ (- 1.0) 1.0))
  (/ (- 1.0) (tan x))
  (* 1.0 (- (tan x) x))
  (* x (tan x))
  (* (- x (tan x)) 1.0)
  (* (- x) (tan x))
  (- (tan x) x)
  (* x (/ (tan x) 1.0))
  (* (- x (tan x)) 1.0)
  (* (- x) (tan x))
  (* 1.0 (- (tan x) x))
  (* x (tan x))
  (- x (tan x))
  (* (- x) (/ (tan x) 1.0))
  (- (tan x) x)
  (* x (/ (tan x) 1.0))
  (- x (tan x))
  (* (- x) (/ (tan x) 1.0))
  (+ (/ (- x) 1.0) (/ (tan x) 1.0))
  (* (/ x 1.0) (/ (tan x) 1.0))
  (- (pow (/ 1.0 x) 3) (pow (/ 1.0 (tan x)) 3))
  (fma (/ 1.0 (tan x)) (+ (/ 1.0 x) (/ 1.0 (tan 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)))
  (- (/ 1 x) (/ 1 (tan x)))
  (/ (- 1.0) (tan x))
  (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
  (* 1.0 (- (/ 1 x) (/ (cos x) (sin x))))
  (* 1.0 (- (/ 1 x) (/ (cos x) (sin x))))
0.398 * * * [progress]: adding candidates to table
0.433 * * [progress]: iteration 2 / 4
0.433 * * * [progress]: picking best candidate
0.435 * * * * [pick]: Picked  #<alt (λ (x) (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x))))>
0.435 * * * [progress]: localizing error
0.443 * * * [progress]: generating rewritten candidates
0.443 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.444 * * * [progress]: generating series expansions
0.444 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.444 * [approximate]: Taking taylor expansion of (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x))) in (x) around 0
0.444 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x))) in x
0.444 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow x 3)) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
0.444 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow x 3)) in x
0.444 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.444 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)) in x
0.445 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x))
0.445 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow x 5)) in x
0.445 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.445 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 x) in x
0.445 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x))) in x
0.445 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow x 3)) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
0.445 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow x 3)) in x
0.445 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.445 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)) in x
0.445 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x))
0.445 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow x 5)) in x
0.445 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.445 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (* 0.3333333333333333 x) in x
0.445 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.456 * [approximate]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ 1 x) 3) (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x))) in (x) around 0
0.456 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ 1 x) 3) (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x))) in x
0.457 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow (/ 1 x) 3)) (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x)))
0.457 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow (/ 1 x) 3)) in x
0.457 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.457 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x)) in x
0.457 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow (/ 1 x) 5)) (/ 0.3333333333333333 x))
0.457 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow (/ 1 x) 5)) in x
0.457 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.457 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 x) in x
0.457 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ 1 x) 3) (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x))) in x
0.458 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow (/ 1 x) 3)) (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x)))
0.458 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow (/ 1 x) 3)) in x
0.458 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.458 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow (/ 1 x) 5) (/ 0.3333333333333333 x)) in x
0.458 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow (/ 1 x) 5)) (/ 0.3333333333333333 x))
0.458 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow (/ 1 x) 5)) in x
0.458 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.458 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (/ 0.3333333333333333 x) in x
0.459 * [taylor]: Taking taylor expansion of 0.3333333333333333 in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.477 * [approximate]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ -1 x) 3) (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x))) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ -1 x) 3) (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x))) in x
0.477 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow (/ -1 x) 3)) (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x)))
0.477 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow (/ -1 x) 3)) in x
0.477 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.477 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.477 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.477 * [taylor]: Taking taylor expansion of -1 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x)) in x
0.477 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow (/ -1 x) 5)) (/ -0.3333333333333333 x))
0.477 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow (/ -1 x) 5)) in x
0.477 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.478 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (/ -0.3333333333333333 x) in x
0.478 * [taylor]: Taking taylor expansion of -0.3333333333333333 in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (fma 0.022222222222222223 (pow (/ -1 x) 3) (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x))) in x
0.478 * [taylor]: Rewrote expression to (+ (* 0.022222222222222223 (pow (/ -1 x) 3)) (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x)))
0.478 * [taylor]: Taking taylor expansion of (* 0.022222222222222223 (pow (/ -1 x) 3)) in x
0.478 * [taylor]: Taking taylor expansion of 0.022222222222222223 in x
0.478 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.478 * [taylor]: Taking taylor expansion of -1 in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (fma 0.0021164021164021165 (pow (/ -1 x) 5) (/ -0.3333333333333333 x)) in x
0.479 * [taylor]: Rewrote expression to (+ (* 0.0021164021164021165 (pow (/ -1 x) 5)) (/ -0.3333333333333333 x))
0.479 * [taylor]: Taking taylor expansion of (* 0.0021164021164021165 (pow (/ -1 x) 5)) in x
0.479 * [taylor]: Taking taylor expansion of 0.0021164021164021165 in x
0.479 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.479 * [taylor]: Taking taylor expansion of -1 in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ -0.3333333333333333 x) in x
0.479 * [taylor]: Taking taylor expansion of -0.3333333333333333 in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.503 * * * [progress]: simplifying candidates
0.504 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 0.022222222222222223 (pow x 3))
  (+ (* 0.022222222222222223 (pow x 3)) (+ (* 0.0021164021164021165 (pow x 5)) (* 0.3333333333333333 x)))
  (+ (* 0.3333333333333333 x) (+ (* 0.022222222222222223 (pow x 3)) (* 0.0021164021164021165 (pow x 5))))
  (+ (* 0.3333333333333333 x) (+ (* 0.022222222222222223 (pow x 3)) (* 0.0021164021164021165 (pow x 5))))
0.506 * * [simplify]: iteration  0 :  37  enodes  (cost  17 )
0.508 * * [simplify]: iteration  1 :  74  enodes  (cost  17 )
0.510 * * [simplify]: iteration  2 :  166  enodes  (cost  17 )
0.513 * * [simplify]: iteration  3 :  381  enodes  (cost  17 )
0.523 * * [simplify]: iteration  4 :  1445  enodes  (cost  17 )
0.559 * * [simplify]: iteration  5 :  4761  enodes  (cost  17 )
0.682 * * [simplify]: iteration  6 :  5003  enodes  (cost  17 )
0.683 * [simplify]: Simplified to:
   (* 0.022222222222222223 (pow x 3))
  (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
  (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
  (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
0.683 * * * [progress]: adding candidates to table
0.686 * [progress]: [Phase 3 of 3] Extracting.
0.688 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
0.689 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.689 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.689 * [simplify]: Simplified to:
   (fma 0.022222222222222223 (pow x 3) (fma 0.0021164021164021165 (pow x 5) (* 0.3333333333333333 x)))
7.672 * [regime-testing]: End program error score: 0.34475179644238413
7.704 * [regime-testing]: Target error score: 0.0769066553056966