7.810 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.358 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256 0.359 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.360 * * * * [points]: Setting MPFR precision to 64 0.360 * * * * [points]: Setting MPFR precision to 320 0.360 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.361 * * * * [points]: Setting MPFR precision to 64 0.361 * * * * [points]: Setting MPFR precision to 320 0.362 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.362 * * * * [points]: Setting MPFR precision to 64 0.363 * * * * [points]: Setting MPFR precision to 320 0.365 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.365 * * * * [points]: Setting MPFR precision to 64 0.367 * * * * [points]: Setting MPFR precision to 320 0.369 * * * * [points]: Computing exacts for 256 points 0.369 * * * * [points]: Setting MPFR precision to 64 0.376 * * * * [points]: Setting MPFR precision to 320 0.382 * * * * [points]: Filtering points with unrepresentable outputs 0.382 * * * * [points]: Sampled 256 points with exact outputs 0.400 * * * [progress]: [2/2] Setting up program. 0.403 * [progress]: [Phase 2 of 3] Improving. 0.403 * [simplify]: Simplifying using # : (- 1.0 (/ 1.0 (+ 2.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))))) 0.449 * * [simplify]: iteration 0 : 5018 enodes (cost 25 ) 0.450 * [simplify]: Simplified to: (- 1.0 (/ 1.0 (+ 2.0 (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))))) 0.455 * * [progress]: iteration 1 / 4 0.455 * * * [progress]: picking best candidate 0.457 * * * * [pick]: Picked # 0.457 * * * [progress]: localizing error 0.467 * * * [progress]: generating rewritten candidates 0.467 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2) 0.475 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1) 0.483 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 0.501 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 2 2) 0.509 * * * [progress]: generating series expansions 0.509 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2) 0.509 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in (t) around 0 0.509 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.509 * [taylor]: Taking taylor expansion of 2.0 in t 0.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.509 * [taylor]: Taking taylor expansion of 2.0 in t 0.509 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.509 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.509 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.509 * [taylor]: Taking taylor expansion of 1.0 in t 0.509 * [taylor]: Taking taylor expansion of t in t 0.509 * [taylor]: Taking taylor expansion of 1.0 in t 0.509 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.509 * [taylor]: Taking taylor expansion of 2.0 in t 0.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.510 * [taylor]: Taking taylor expansion of 2.0 in t 0.510 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.510 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.510 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.510 * [taylor]: Taking taylor expansion of 1.0 in t 0.510 * [taylor]: Taking taylor expansion of t in t 0.510 * [taylor]: Taking taylor expansion of 1.0 in t 0.510 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in (t) around 0 0.510 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.510 * [taylor]: Taking taylor expansion of 2.0 in t 0.510 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.510 * [taylor]: Taking taylor expansion of 2.0 in t 0.510 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.511 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.511 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.511 * [taylor]: Taking taylor expansion of t in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.511 * [taylor]: Taking taylor expansion of 2.0 in t 0.511 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.511 * [taylor]: Taking taylor expansion of 2.0 in t 0.511 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.511 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.511 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.511 * [taylor]: Taking taylor expansion of t in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in (t) around 0 0.511 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.511 * [taylor]: Taking taylor expansion of 2.0 in t 0.511 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.511 * [taylor]: Taking taylor expansion of 2.0 in t 0.511 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.511 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.511 * [taylor]: Taking taylor expansion of 1.0 in t 0.511 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.511 * [taylor]: Taking taylor expansion of t in t 0.512 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.512 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.512 * [taylor]: Taking taylor expansion of 1.0 in t 0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.512 * [taylor]: Taking taylor expansion of 1.0 in t 0.512 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.512 * [taylor]: Taking taylor expansion of t in t 0.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1) 0.512 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in (t) around 0 0.512 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.512 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.512 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.512 * [taylor]: Taking taylor expansion of 1.0 in t 0.512 * [taylor]: Taking taylor expansion of t in t 0.512 * [taylor]: Taking taylor expansion of 1.0 in t 0.512 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.512 * [taylor]: Taking taylor expansion of 2.0 in t 0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.512 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.513 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.513 * [taylor]: Taking taylor expansion of 1.0 in t 0.513 * [taylor]: Taking taylor expansion of t in t 0.513 * [taylor]: Taking taylor expansion of 1.0 in t 0.513 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in (t) around 0 0.513 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.513 * [taylor]: Taking taylor expansion of 2.0 in t 0.513 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.513 * [taylor]: Taking taylor expansion of 2.0 in t 0.513 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.513 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.513 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.513 * [taylor]: Taking taylor expansion of 1.0 in t 0.513 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.513 * [taylor]: Taking taylor expansion of t in t 0.513 * [taylor]: Taking taylor expansion of 1.0 in t 0.514 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.514 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.514 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.514 * [taylor]: Taking taylor expansion of 1.0 in t 0.514 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.514 * [taylor]: Taking taylor expansion of t in t 0.514 * [taylor]: Taking taylor expansion of 1.0 in t 0.514 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in (t) around 0 0.514 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.514 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.514 * [taylor]: Taking taylor expansion of 1.0 in t 0.514 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.514 * [taylor]: Taking taylor expansion of 1.0 in t 0.514 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.514 * [taylor]: Taking taylor expansion of t in t 0.514 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.514 * [taylor]: Taking taylor expansion of 2.0 in t 0.514 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.515 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.515 * [taylor]: Taking taylor expansion of 1.0 in t 0.515 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.515 * [taylor]: Taking taylor expansion of 1.0 in t 0.515 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.515 * [taylor]: Taking taylor expansion of t in t 0.515 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 0.515 * [approximate]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) 2) in (t) around 0 0.515 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) 2) in t 0.515 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.515 * [taylor]: Taking taylor expansion of 2.0 in t 0.515 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.515 * [taylor]: Taking taylor expansion of 2.0 in t 0.515 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.515 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.515 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.515 * [taylor]: Taking taylor expansion of 1.0 in t 0.515 * [taylor]: Taking taylor expansion of t in t 0.515 * [taylor]: Taking taylor expansion of 1.0 in t 0.515 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) 2) in t 0.516 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 t) 1.0)))) in t 0.516 * [taylor]: Taking taylor expansion of 2.0 in t 0.516 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 t) 1.0))) in t 0.516 * [taylor]: Taking taylor expansion of 2.0 in t 0.516 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 t) 1.0)) in t 0.516 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.516 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.516 * [taylor]: Taking taylor expansion of 1.0 in t 0.516 * [taylor]: Taking taylor expansion of t in t 0.516 * [taylor]: Taking taylor expansion of 1.0 in t 0.517 * [approximate]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) 2) in (t) around 0 0.517 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) 2) in t 0.517 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.517 * [taylor]: Taking taylor expansion of 2.0 in t 0.517 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.517 * [taylor]: Taking taylor expansion of 2.0 in t 0.517 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.517 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.517 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.517 * [taylor]: Taking taylor expansion of 1.0 in t 0.517 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.517 * [taylor]: Taking taylor expansion of t in t 0.517 * [taylor]: Taking taylor expansion of 1.0 in t 0.517 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) 2) in t 0.517 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)))) in t 0.517 * [taylor]: Taking taylor expansion of 2.0 in t 0.517 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (* 1.0 (/ 1 t)) 1.0))) in t 0.517 * [taylor]: Taking taylor expansion of 2.0 in t 0.517 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.517 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.517 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.517 * [taylor]: Taking taylor expansion of 1.0 in t 0.517 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.517 * [taylor]: Taking taylor expansion of t in t 0.517 * [taylor]: Taking taylor expansion of 1.0 in t 0.518 * [approximate]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) 2) in (t) around 0 0.518 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) 2) in t 0.518 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.518 * [taylor]: Taking taylor expansion of 2.0 in t 0.518 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.518 * [taylor]: Taking taylor expansion of 2.0 in t 0.518 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.518 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.518 * [taylor]: Taking taylor expansion of 1.0 in t 0.518 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.518 * [taylor]: Taking taylor expansion of 1.0 in t 0.518 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.518 * [taylor]: Taking taylor expansion of t in t 0.518 * [taylor]: Taking taylor expansion of (pow (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) 2) in t 0.518 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t)))))) in t 0.518 * [taylor]: Taking taylor expansion of 2.0 in t 0.518 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1.0 (* 1.0 (/ 1 t))))) in t 0.518 * [taylor]: Taking taylor expansion of 2.0 in t 0.518 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.518 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.518 * [taylor]: Taking taylor expansion of 1.0 in t 0.518 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.518 * [taylor]: Taking taylor expansion of 1.0 in t 0.518 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.518 * [taylor]: Taking taylor expansion of t in t 0.519 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 2 2) 0.519 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 t) 1.0)) in (t) around 0 0.519 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 t) 1.0)) in t 0.519 * [taylor]: Taking taylor expansion of 2.0 in t 0.519 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.519 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [taylor]: Taking taylor expansion of t in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 t) 1.0)) in t 0.519 * [taylor]: Taking taylor expansion of 2.0 in t 0.519 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t 0.519 * [taylor]: Taking taylor expansion of (* 1.0 t) in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [taylor]: Taking taylor expansion of t in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 (/ 1 t)) 1.0)) in (t) around 0 0.519 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.519 * [taylor]: Taking taylor expansion of 2.0 in t 0.519 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.519 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.519 * [taylor]: Taking taylor expansion of t in t 0.519 * [taylor]: Taking taylor expansion of 1.0 in t 0.519 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (* 1.0 (/ 1 t)) 1.0)) in t 0.519 * [taylor]: Taking taylor expansion of 2.0 in t 0.520 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t 0.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.520 * [taylor]: Taking taylor expansion of t in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [approximate]: Taking taylor expansion of (/ 2.0 (- 1.0 (* 1.0 (/ 1 t)))) in (t) around 0 0.520 * [taylor]: Taking taylor expansion of (/ 2.0 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.520 * [taylor]: Taking taylor expansion of 2.0 in t 0.520 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.520 * [taylor]: Taking taylor expansion of t in t 0.520 * [taylor]: Taking taylor expansion of (/ 2.0 (- 1.0 (* 1.0 (/ 1 t)))) in t 0.520 * [taylor]: Taking taylor expansion of 2.0 in t 0.520 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 t))) in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t 0.520 * [taylor]: Taking taylor expansion of 1.0 in t 0.520 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.520 * [taylor]: Taking taylor expansion of t in t 0.521 * * * [progress]: simplifying candidates 0.523 * [simplify]: Simplifying using # : (/ (exp 2.0) (exp (/ 2.0 (+ 1.0 (* 1.0 t))))) (log (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (exp (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))) (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (- (pow 2.0 3) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3)) (+ (* 2.0 2.0) (+ (* (/ 2.0 (+ 1.0 (* 1.0 t))) (/ 2.0 (+ 1.0 (* 1.0 t)))) (* 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))) (neg (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (* 2.0 2.0) (* (/ 2.0 (+ 1.0 (* 1.0 t))) (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (+ (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (/ (exp 2.0) (exp (/ 2.0 (+ 1.0 (* 1.0 t))))) (log (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (exp (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))) (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (- (pow 2.0 3) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3)) (+ (* 2.0 2.0) (+ (* (/ 2.0 (+ 1.0 (* 1.0 t))) (/ 2.0 (+ 1.0 (* 1.0 t)))) (* 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))) (neg (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (* 2.0 2.0) (* (/ 2.0 (+ 1.0 (* 1.0 t))) (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (+ (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (+ 1 1) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ 1 1) 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2.0 (+ 1.0 (* 1.0 t))))) 4) (* (+ (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (+ (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))))) (* (- (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))))) (* (+ (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (+ (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))))) (* (- (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (- (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))))) 1 (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) 1 (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) 2 (* 2.0 (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (/ 2.0 (+ 1.0 (* 1.0 t))) (- (/ 2.0 (+ 1.0 (* 1.0 t))) 2.0)) (* 2.0 (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (/ 2.0 (+ 1.0 (* 1.0 t))) (- (/ 2.0 (+ 1.0 (* 1.0 t))) 2.0)) (pow (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 5) (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 3) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (+ (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))))) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (+ (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (pow (cbrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 3) (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (sqrt 2.0) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))))) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (sqrt 2.0) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))))) (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (pow 2.0 3) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3))) (* (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (+ 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- (pow 2.0 3) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3))) (* (pow (sqrt (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) 4) (+ 2.0 (/ 2.0 (+ 1.0 (* 1.0 t))))) (log (/ 2.0 (+ 1.0 (* 1.0 t)))) (log (/ 2.0 (+ 1.0 (* 1.0 t)))) (exp (/ 2.0 (+ 1.0 (* 1.0 t)))) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3) (* (cbrt (/ 2.0 (+ 1.0 (* 1.0 t)))) (cbrt (/ 2.0 (+ 1.0 (* 1.0 t))))) (cbrt (/ 2.0 (+ 1.0 (* 1.0 t)))) (pow (/ 2.0 (+ 1.0 (* 1.0 t))) 3) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))) (sqrt (/ 2.0 (+ 1.0 (* 1.0 t)))) (neg 2.0) (* 1.0 (- -1 t)) (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (+ 1.0 (* 1.0 t))) (cbrt (+ 1.0 (* 1.0 t)))))) (/ (cbrt 2.0) (cbrt (+ 1.0 (* 1.0 t)))) (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ 1.0 (* 1.0 t))))) (/ (cbrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))) (* (cbrt 2.0) (cbrt 2.0)) (/ (cbrt 2.0) (+ 1.0 (* 1.0 t))) (/ (sqrt 2.0) (* (cbrt (+ 1.0 (* 1.0 t))) (cbrt (+ 1.0 (* 1.0 t))))) (/ (sqrt 2.0) (cbrt (+ 1.0 (* 1.0 t)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))) (/ (sqrt 2.0) (sqrt (+ 1.0 (* 1.0 t)))) (sqrt 2.0) (/ (sqrt 2.0) (+ 1.0 (* 1.0 t))) (/ 1 (* (cbrt (+ 1.0 (* 1.0 t))) (cbrt (+ 1.0 (* 1.0 t))))) (/ 2.0 (cbrt (+ 1.0 (* 1.0 t)))) (/ 1 (sqrt (+ 1.0 (* 1.0 t)))) (/ 2.0 (sqrt (+ 1.0 (* 1.0 t)))) 1 (/ 2.0 (+ 1.0 (* 1.0 t))) (/ 1 (+ 1.0 (* 1.0 t))) (* (+ t 1) (/ 1.0 2.0)) (/ 2.0 (* (cbrt (+ 1.0 (* 1.0 t))) (cbrt (+ 1.0 (* 1.0 t))))) (/ 2.0 (sqrt (+ 1.0 (* 1.0 t)))) 2.0 (/ (+ 1.0 (* 1.0 t)) (cbrt 2.0)) (/ (+ 1.0 (* 1.0 t)) (sqrt 2.0)) (* (+ t 1) (/ 1.0 2.0)) (/ 2.0 (+ (pow 1.0 3) (pow (* 1.0 t) 3))) (/ 2.0 (* 1.0 (- 1.0 (* 1.0 (* t t))))) (* 2.0 (+ t (- (pow t 3) (* t t)))) (+ 2.0 (- (/ 2.0 (* t t)) (/ 2.0 t))) (+ 2.0 (- (/ 2.0 (* t t)) (/ 2.0 t))) (* 2.0 (+ t (- (pow t 3) (* t t)))) (+ 2.0 (- (/ 2.0 (* t t)) (/ 2.0 t))) (+ 2.0 (- (/ 2.0 (* t t)) (/ 2.0 t))) (+ (* 12.0 (pow t 4)) (* (* t t) (- 4.0 (* t 8.0)))) (+ 4.0 (- (/ 12.0 (* t t)) (/ 8.0 t))) (+ 4.0 (- (/ 12.0 (* t t)) (/ 8.0 t))) (+ 2.0 (* 2.0 (- (* t t) t))) (+ (/ 2.0 t) (- (/ 2.0 (pow t 3)) (/ 2.0 (* t t)))) (+ (/ 2.0 t) (- (/ 2.0 (pow t 3)) (/ 2.0 (* t t)))) 0.595 * * * [progress]: adding candidates to table 0.790 * [progress]: [Phase 3 of 3] Extracting. 0.793 * [simplify]: Simplifying using # : (- 1.0 (/ 1.0 (+ 2.0 (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))))) 0.794 * * [simplify]: iteration 0 : 46 enodes (cost 25 ) 0.794 * * [simplify]: iteration 1 : 46 enodes (cost 25 ) 0.794 * [simplify]: Simplified to: (- 1.0 (/ 1.0 (+ 2.0 (* (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))) (- 2.0 (/ 2.0 (+ 1.0 (* 1.0 t)))))))) 0.794 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 0.839 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision 0.839 * * * * [points]: Setting MPFR precision to 64 0.840 * * * * [points]: Setting MPFR precision to 320 0.840 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision 0.840 * * * * [points]: Setting MPFR precision to 64 0.841 * * * * [points]: Setting MPFR precision to 320 0.842 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision 0.842 * * * * [points]: Setting MPFR precision to 64 0.844 * * * * [points]: Setting MPFR precision to 320 0.845 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision 0.845 * * * * [points]: Setting MPFR precision to 64 0.848 * * * * [points]: Setting MPFR precision to 320 0.851 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision 0.852 * * * * [points]: Setting MPFR precision to 64 0.858 * * * * [points]: Setting MPFR precision to 320 0.864 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision 0.864 * * * * [points]: Setting MPFR precision to 64 0.876 * * * * [points]: Setting MPFR precision to 320 0.889 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision 0.889 * * * * [points]: Setting MPFR precision to 64 0.913 * * * * [points]: Setting MPFR precision to 320 0.940 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision 0.941 * * * * [points]: Setting MPFR precision to 64 0.988 * * * * [points]: Setting MPFR precision to 320 1.040 * * * * [points]: Computing exacts for 8000 points 1.040 * * * * [points]: Setting MPFR precision to 64 1.231 * * * * [points]: Setting MPFR precision to 320 1.433 * * * * [points]: Filtering points with unrepresentable outputs 1.443 * * * * [points]: Sampled 8000 points with exact outputs 2.180 * [regime-testing]: End program error score: 0.00525