4.537 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.016 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying using # : (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) 0.020 * * [simplify]: iteration 0 : 20 enodes (cost 17 ) 0.022 * * [simplify]: iteration 1 : 46 enodes (cost 17 ) 0.024 * * [simplify]: iteration 2 : 128 enodes (cost 17 ) 0.027 * * [simplify]: iteration 3 : 340 enodes (cost 17 ) 0.033 * * [simplify]: iteration 4 : 662 enodes (cost 17 ) 0.040 * * [simplify]: iteration 5 : 897 enodes (cost 15 ) 0.049 * * [simplify]: iteration 6 : 1179 enodes (cost 15 ) 0.062 * * [simplify]: iteration 7 : 1753 enodes (cost 15 ) 0.090 * * [simplify]: iteration 8 : 5001 enodes (cost 15 ) 0.091 * [simplify]: Simplified to: (/ (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (fma (/ 2.0 (+ 1.0 t)) (* t (/ t (+ 1.0 t))) 1)) 2.0) 0.094 * * [progress]: iteration 1 / 4 0.094 * * * [progress]: picking best candidate 0.095 * * * * [pick]: Picked # 0.095 * * * [progress]: localizing error 0.108 * * * [progress]: generating rewritten candidates 0.108 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.170 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.229 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.264 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2) 0.288 * * * [progress]: generating series expansions 0.288 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.289 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in (t) around 0 0.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.289 * [taylor]: Taking taylor expansion of 4.0 in t 0.289 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.289 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.289 * [taylor]: Taking taylor expansion of t in t 0.289 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.289 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.289 * [taylor]: Taking taylor expansion of t in t 0.289 * [taylor]: Taking taylor expansion of 1.0 in t 0.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.290 * [taylor]: Taking taylor expansion of 4.0 in t 0.290 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.290 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.290 * [taylor]: Taking taylor expansion of t in t 0.290 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.290 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.290 * [taylor]: Taking taylor expansion of t in t 0.290 * [taylor]: Taking taylor expansion of 1.0 in t 0.302 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in (t) around 0 0.302 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.302 * [taylor]: Taking taylor expansion of 4.0 in t 0.302 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.302 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.302 * [taylor]: Taking taylor expansion of t in t 0.302 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.302 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.302 * [taylor]: Taking taylor expansion of t in t 0.302 * [taylor]: Taking taylor expansion of 1.0 in t 0.303 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.303 * [taylor]: Taking taylor expansion of 4.0 in t 0.304 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.304 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.304 * [taylor]: Taking taylor expansion of t in t 0.304 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.304 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.304 * [taylor]: Taking taylor expansion of t in t 0.304 * [taylor]: Taking taylor expansion of 1.0 in t 0.317 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in (t) around 0 0.317 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.317 * [taylor]: Taking taylor expansion of 4.0 in t 0.317 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.317 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.317 * [taylor]: Taking taylor expansion of t in t 0.317 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.317 * [taylor]: Taking taylor expansion of 1.0 in t 0.317 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.317 * [taylor]: Taking taylor expansion of t in t 0.318 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.318 * [taylor]: Taking taylor expansion of 4.0 in t 0.318 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.318 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.318 * [taylor]: Taking taylor expansion of t in t 0.318 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.318 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.318 * [taylor]: Taking taylor expansion of 1.0 in t 0.318 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.318 * [taylor]: Taking taylor expansion of t in t 0.332 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.332 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in (t) around 0 0.332 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.332 * [taylor]: Taking taylor expansion of 4.0 in t 0.332 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.332 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.332 * [taylor]: Taking taylor expansion of t in t 0.332 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.332 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.332 * [taylor]: Taking taylor expansion of t in t 0.332 * [taylor]: Taking taylor expansion of 1.0 in t 0.333 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.333 * [taylor]: Taking taylor expansion of 4.0 in t 0.333 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.333 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.333 * [taylor]: Taking taylor expansion of t in t 0.333 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.333 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.333 * [taylor]: Taking taylor expansion of t in t 0.333 * [taylor]: Taking taylor expansion of 1.0 in t 0.345 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in (t) around 0 0.345 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.345 * [taylor]: Taking taylor expansion of 4.0 in t 0.345 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.345 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.345 * [taylor]: Taking taylor expansion of t in t 0.345 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.345 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.345 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.345 * [taylor]: Taking taylor expansion of t in t 0.345 * [taylor]: Taking taylor expansion of 1.0 in t 0.346 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.346 * [taylor]: Taking taylor expansion of 4.0 in t 0.346 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.346 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.346 * [taylor]: Taking taylor expansion of t in t 0.346 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.346 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.346 * [taylor]: Taking taylor expansion of t in t 0.347 * [taylor]: Taking taylor expansion of 1.0 in t 0.359 * [approximate]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in (t) around 0 0.360 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.360 * [taylor]: Taking taylor expansion of 4.0 in t 0.360 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.360 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.360 * [taylor]: Taking taylor expansion of t in t 0.360 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.360 * [taylor]: Taking taylor expansion of 1.0 in t 0.360 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.360 * [taylor]: Taking taylor expansion of t in t 0.364 * [taylor]: Taking taylor expansion of (/ 4.0 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.364 * [taylor]: Taking taylor expansion of 4.0 in t 0.364 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.364 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.364 * [taylor]: Taking taylor expansion of t in t 0.364 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.364 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.364 * [taylor]: Taking taylor expansion of 1.0 in t 0.364 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.364 * [taylor]: Taking taylor expansion of t in t 0.378 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.378 * [approximate]: Taking taylor expansion of (/ (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 1.0) (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 2.0)) in (t) around 0 0.378 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 1.0) (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 2.0)) in t 0.378 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 1.0) in t 0.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.378 * [taylor]: Taking taylor expansion of 4.0 in t 0.378 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.378 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.379 * [taylor]: Taking taylor expansion of t in t 0.379 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.379 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.379 * [taylor]: Taking taylor expansion of t in t 0.379 * [taylor]: Taking taylor expansion of 1.0 in t 0.379 * [taylor]: Taking taylor expansion of 1.0 in t 0.379 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 2.0) in t 0.380 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.380 * [taylor]: Taking taylor expansion of 4.0 in t 0.380 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.380 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.380 * [taylor]: Taking taylor expansion of t in t 0.380 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.380 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.380 * [taylor]: Taking taylor expansion of t in t 0.380 * [taylor]: Taking taylor expansion of 1.0 in t 0.381 * [taylor]: Taking taylor expansion of 2.0 in t 0.381 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 1.0) (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 2.0)) in t 0.381 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 1.0) in t 0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.381 * [taylor]: Taking taylor expansion of 4.0 in t 0.381 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.381 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.381 * [taylor]: Taking taylor expansion of t in t 0.381 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.381 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.381 * [taylor]: Taking taylor expansion of t in t 0.381 * [taylor]: Taking taylor expansion of 1.0 in t 0.382 * [taylor]: Taking taylor expansion of 1.0 in t 0.382 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) 2.0) in t 0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow t 2) (pow (+ t 1.0) 2))) in t 0.382 * [taylor]: Taking taylor expansion of 4.0 in t 0.382 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow (+ t 1.0) 2)) in t 0.382 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.382 * [taylor]: Taking taylor expansion of t in t 0.382 * [taylor]: Taking taylor expansion of (pow (+ t 1.0) 2) in t 0.382 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.383 * [taylor]: Taking taylor expansion of t in t 0.383 * [taylor]: Taking taylor expansion of 1.0 in t 0.383 * [taylor]: Taking taylor expansion of 2.0 in t 0.401 * [approximate]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 2.0)) in (t) around 0 0.402 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 2.0)) in t 0.402 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 1.0) in t 0.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) in t 0.402 * [taylor]: Taking taylor expansion of 4.0 in t 0.402 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.402 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.402 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.402 * [taylor]: Taking taylor expansion of t in t 0.402 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.402 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.402 * [taylor]: Taking taylor expansion of t in t 0.402 * [taylor]: Taking taylor expansion of 1.0 in t 0.403 * [taylor]: Taking taylor expansion of 1.0 in t 0.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 2.0) in t 0.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) in t 0.403 * [taylor]: Taking taylor expansion of 4.0 in t 0.403 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.403 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.403 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.403 * [taylor]: Taking taylor expansion of t in t 0.403 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.403 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.403 * [taylor]: Taking taylor expansion of t in t 0.403 * [taylor]: Taking taylor expansion of 1.0 in t 0.404 * [taylor]: Taking taylor expansion of 2.0 in t 0.406 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 2.0)) in t 0.406 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 1.0) in t 0.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) in t 0.406 * [taylor]: Taking taylor expansion of 4.0 in t 0.406 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.406 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.406 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.406 * [taylor]: Taking taylor expansion of t in t 0.406 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.406 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.406 * [taylor]: Taking taylor expansion of t in t 0.406 * [taylor]: Taking taylor expansion of 1.0 in t 0.407 * [taylor]: Taking taylor expansion of 1.0 in t 0.407 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) 2.0) in t 0.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)))) in t 0.407 * [taylor]: Taking taylor expansion of 4.0 in t 0.407 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2))) in t 0.407 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (+ (/ 1 t) 1.0) 2)) in t 0.407 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.407 * [taylor]: Taking taylor expansion of t in t 0.407 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 2) in t 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.407 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.407 * [taylor]: Taking taylor expansion of t in t 0.407 * [taylor]: Taking taylor expansion of 1.0 in t 0.408 * [taylor]: Taking taylor expansion of 2.0 in t 0.444 * [approximate]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 2.0)) in (t) around 0 0.444 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 2.0)) in t 0.444 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 1.0) in t 0.444 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) in t 0.444 * [taylor]: Taking taylor expansion of 4.0 in t 0.444 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.444 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.444 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.444 * [taylor]: Taking taylor expansion of t in t 0.444 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.444 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.444 * [taylor]: Taking taylor expansion of 1.0 in t 0.444 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.444 * [taylor]: Taking taylor expansion of t in t 0.445 * [taylor]: Taking taylor expansion of 1.0 in t 0.445 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 2.0) in t 0.445 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) in t 0.445 * [taylor]: Taking taylor expansion of 4.0 in t 0.445 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.445 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.445 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.445 * [taylor]: Taking taylor expansion of t in t 0.445 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.445 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.445 * [taylor]: Taking taylor expansion of 1.0 in t 0.445 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.445 * [taylor]: Taking taylor expansion of t in t 0.447 * [taylor]: Taking taylor expansion of 2.0 in t 0.448 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 1.0) (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 2.0)) in t 0.448 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 1.0) in t 0.448 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) in t 0.448 * [taylor]: Taking taylor expansion of 4.0 in t 0.448 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.448 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.448 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.448 * [taylor]: Taking taylor expansion of t in t 0.448 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.448 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.448 * [taylor]: Taking taylor expansion of 1.0 in t 0.448 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.448 * [taylor]: Taking taylor expansion of t in t 0.450 * [taylor]: Taking taylor expansion of 1.0 in t 0.450 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) 2.0) in t 0.450 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)))) in t 0.450 * [taylor]: Taking taylor expansion of 4.0 in t 0.450 * [taylor]: Taking taylor expansion of (/ 1 (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2))) in t 0.450 * [taylor]: Taking taylor expansion of (* (pow t 2) (pow (- 1.0 (/ 1 t)) 2)) in t 0.450 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.450 * [taylor]: Taking taylor expansion of t in t 0.450 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 t)) 2) in t 0.450 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.450 * [taylor]: Taking taylor expansion of 1.0 in t 0.450 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.450 * [taylor]: Taking taylor expansion of t in t 0.451 * [taylor]: Taking taylor expansion of 2.0 in t 0.483 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2) 0.483 * [approximate]: Taking taylor expansion of (* 2.0 (/ t (+ t 1.0))) in (t) around 0 0.483 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ t 1.0))) in t 0.484 * [taylor]: Taking taylor expansion of 2.0 in t 0.484 * [taylor]: Taking taylor expansion of (/ t (+ t 1.0)) in t 0.484 * [taylor]: Taking taylor expansion of t in t 0.484 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.484 * [taylor]: Taking taylor expansion of t in t 0.484 * [taylor]: Taking taylor expansion of 1.0 in t 0.484 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ t 1.0))) in t 0.484 * [taylor]: Taking taylor expansion of 2.0 in t 0.484 * [taylor]: Taking taylor expansion of (/ t (+ t 1.0)) in t 0.484 * [taylor]: Taking taylor expansion of t in t 0.484 * [taylor]: Taking taylor expansion of (+ t 1.0) in t 0.484 * [taylor]: Taking taylor expansion of t in t 0.484 * [taylor]: Taking taylor expansion of 1.0 in t 0.492 * [approximate]: Taking taylor expansion of (/ 2.0 (* t (+ (/ 1 t) 1.0))) in (t) around 0 0.492 * [taylor]: Taking taylor expansion of (/ 2.0 (* t (+ (/ 1 t) 1.0))) in t 0.492 * [taylor]: Taking taylor expansion of 2.0 in t 0.492 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 t) 1.0)) in t 0.492 * [taylor]: Taking taylor expansion of t in t 0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.492 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.492 * [taylor]: Taking taylor expansion of t in t 0.493 * [taylor]: Taking taylor expansion of 1.0 in t 0.494 * [taylor]: Taking taylor expansion of (/ 2.0 (* t (+ (/ 1 t) 1.0))) in t 0.494 * [taylor]: Taking taylor expansion of 2.0 in t 0.494 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 t) 1.0)) in t 0.494 * [taylor]: Taking taylor expansion of t in t 0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t 0.494 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.494 * [taylor]: Taking taylor expansion of t in t 0.495 * [taylor]: Taking taylor expansion of 1.0 in t 0.504 * [approximate]: Taking taylor expansion of (/ -2.0 (* t (- 1.0 (/ 1 t)))) in (t) around 0 0.505 * [taylor]: Taking taylor expansion of (/ -2.0 (* t (- 1.0 (/ 1 t)))) in t 0.505 * [taylor]: Taking taylor expansion of -2.0 in t 0.505 * [taylor]: Taking taylor expansion of (* t (- 1.0 (/ 1 t))) in t 0.505 * [taylor]: Taking taylor expansion of t in t 0.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.505 * [taylor]: Taking taylor expansion of 1.0 in t 0.505 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.505 * [taylor]: Taking taylor expansion of t in t 0.507 * [taylor]: Taking taylor expansion of (/ -2.0 (* t (- 1.0 (/ 1 t)))) in t 0.507 * [taylor]: Taking taylor expansion of -2.0 in t 0.507 * [taylor]: Taking taylor expansion of (* t (- 1.0 (/ 1 t))) in t 0.507 * [taylor]: Taking taylor expansion of t in t 0.507 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t 0.507 * [taylor]: Taking taylor expansion of 1.0 in t 0.507 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.507 * [taylor]: Taking taylor expansion of t in t 0.517 * * * [progress]: simplifying candidates 0.523 * [simplify]: Simplifying using # : (expm1 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (log1p (* (/ 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(/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (log (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (exp (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (pow (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)) 3) (* (cbrt (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (cbrt (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))))) (cbrt (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (pow (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)) 3) (sqrt (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (sqrt (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (- (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)) (- (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (/ (* (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (* (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))))) (/ (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (* (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (* (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (/ (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (* (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))))) (/ (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (/ (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (/ 1 (* (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))))) (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ 1 (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) 1 (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)) (/ 1 (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)) (/ (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (cbrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (sqrt (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (/ (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (cbrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0) (sqrt (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))) (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0)) (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ (pow 2.0 3) (pow (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))) 3))) (/ (/ (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 1.0) (fma (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)) 2.0)) (- 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (* (+ (* (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))) (- (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))) 1.0)) (* 1.0 1.0)) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (* (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (- 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) (expm1 (/ (* 2.0 t) (+ 1.0 t))) (log1p (/ (* 2.0 t) (+ 1.0 t))) (log (/ (* 2.0 t) (+ 1.0 t))) (log (/ (* 2.0 t) (+ 1.0 t))) (log (/ (* 2.0 t) (+ 1.0 t))) (exp (/ (* 2.0 t) (+ 1.0 t))) (pow (/ (* 2.0 t) (+ 1.0 t)) 3) (pow (/ (* 2.0 t) (+ 1.0 t)) 3) (* (cbrt (/ (* 2.0 t) (+ 1.0 t))) (cbrt (/ (* 2.0 t) (+ 1.0 t)))) (cbrt (/ (* 2.0 t) (+ 1.0 t))) (pow (/ (* 2.0 t) (+ 1.0 t)) 3) (sqrt (/ (* 2.0 t) (+ 1.0 t))) (sqrt (/ (* 2.0 t) (+ 1.0 t))) (- (* 2.0 t)) (- (+ 1.0 t)) (/ 2.0 (* (cbrt (+ 1.0 t)) (cbrt (+ 1.0 t)))) (/ t (cbrt (+ 1.0 t))) (/ 2.0 (sqrt (+ 1.0 t))) (/ t (sqrt (+ 1.0 t))) 2.0 (/ t (+ 1.0 t)) 2.0 (/ t (+ 1.0 t)) (/ 1 (+ 1.0 t)) (/ (+ 1.0 t) (* 2.0 t)) (/ (* 2.0 t) (* (cbrt (+ 1.0 t)) (cbrt (+ 1.0 t)))) (/ (* 2.0 t) (sqrt (+ 1.0 t))) (* 2.0 t) (* 2.0 t) (/ (+ 1.0 t) t) (/ (* 2.0 t) (+ (pow 1.0 3) (pow t 3))) (/ (* 2.0 t) (- (* 1.0 1.0) (* t t))) (fma (pow t 2) 4.0 (- (* 12.0 (pow t 4)) (* 8.0 (pow t 3)))) (fma 12.0 (/ 1 (pow t 2)) (- 4.0 (* 8.0 (/ 1 t)))) (fma 12.0 (/ 1 (pow t 2)) (- 4.0 (* 8.0 (/ 1 t)))) (fma (pow t 2) 4.0 (- (* 12.0 (pow t 4)) (* 8.0 (pow t 3)))) (fma 12.0 (/ 1 (pow t 2)) (- 4.0 (* 8.0 (/ 1 t)))) (fma 12.0 (/ 1 (pow t 2)) (- 4.0 (* 8.0 (/ 1 t)))) (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) (fma 0.0370370370370372 (/ 1 (pow t 2)) (- 0.8333333333333334 (* 0.2222222222222221 (/ 1 t)))) (fma 0.0370370370370372 (/ 1 (pow t 2)) (- 0.8333333333333334 (* 0.2222222222222221 (/ 1 t)))) (* 2.0 (- (+ (pow t 3) t) (pow t 2))) (fma 2.0 (/ 1 (pow t 2)) (- 2.0 (* 2.0 (/ 1 t)))) (fma 2.0 (/ 1 (pow t 2)) (- 2.0 (* 2.0 (/ 1 t)))) 0.617 * * * [progress]: adding candidates to table 0.972 * * [progress]: iteration 2 / 4 0.972 * * * [progress]: picking best candidate 0.974 * * * * [pick]: Picked # 0.974 * * * [progress]: localizing error 0.984 * * * [progress]: generating rewritten candidates 0.984 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.984 * * * [progress]: generating series expansions 0.985 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.985 * [approximate]: Taking taylor expansion of (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) in (t) around 0 0.985 * [taylor]: Taking taylor expansion of (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) in t 0.985 * [taylor]: Rewrote expression to (+ (* (pow t 2) 1.0) (- 0.5 (* 2.0 (pow t 3)))) 0.985 * [taylor]: Taking taylor expansion of (* (pow t 2) 1.0) in t 0.985 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.985 * [taylor]: Taking taylor expansion of t in t 0.985 * [taylor]: Taking taylor expansion of 1.0 in t 0.985 * [taylor]: Taking taylor expansion of (- 0.5 (* 2.0 (pow t 3))) in t 0.985 * [taylor]: Taking taylor expansion of 0.5 in t 0.985 * [taylor]: Taking taylor expansion of (* 2.0 (pow t 3)) in t 0.985 * [taylor]: Taking taylor expansion of 2.0 in t 0.985 * [taylor]: Taking taylor expansion of (pow t 3) in t 0.985 * [taylor]: Taking taylor expansion of t in t 0.985 * [taylor]: Taking taylor expansion of (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) in t 0.985 * [taylor]: Rewrote expression to (+ (* (pow t 2) 1.0) (- 0.5 (* 2.0 (pow t 3)))) 0.985 * [taylor]: Taking taylor expansion of (* (pow t 2) 1.0) in t 0.985 * [taylor]: Taking taylor expansion of (pow t 2) in t 0.985 * [taylor]: Taking taylor expansion of t in t 0.985 * [taylor]: Taking taylor expansion of 1.0 in t 0.985 * [taylor]: Taking taylor expansion of (- 0.5 (* 2.0 (pow t 3))) in t 0.985 * [taylor]: Taking taylor expansion of 0.5 in t 0.985 * [taylor]: Taking taylor expansion of (* 2.0 (pow t 3)) in t 0.985 * [taylor]: Taking taylor expansion of 2.0 in t 0.985 * [taylor]: Taking taylor expansion of (pow t 3) in t 0.985 * [taylor]: Taking taylor expansion of t in t 0.991 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 t) 2) 1.0 (- 0.5 (* 2.0 (/ 1 (pow t 3))))) in (t) around 0 0.991 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 t) 2) 1.0 (- 0.5 (* 2.0 (/ 1 (pow t 3))))) in t 0.991 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 t) 2) 1.0) (- 0.5 (* 2.0 (/ 1 (pow t 3))))) 0.991 * [taylor]: Taking taylor expansion of (* (pow (/ 1 t) 2) 1.0) in t 0.991 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 2) in t 0.991 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.991 * [taylor]: Taking taylor expansion of t in t 0.991 * [taylor]: Taking taylor expansion of 1.0 in t 0.991 * [taylor]: Taking taylor expansion of (- 0.5 (* 2.0 (/ 1 (pow t 3)))) in t 0.991 * [taylor]: Taking taylor expansion of 0.5 in t 0.991 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t 0.991 * [taylor]: Taking taylor expansion of 2.0 in t 0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t 0.991 * [taylor]: Taking taylor expansion of (pow t 3) in t 0.991 * [taylor]: Taking taylor expansion of t in t 0.992 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 t) 2) 1.0 (- 0.5 (* 2.0 (/ 1 (pow t 3))))) in t 0.992 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 t) 2) 1.0) (- 0.5 (* 2.0 (/ 1 (pow t 3))))) 0.992 * [taylor]: Taking taylor expansion of (* (pow (/ 1 t) 2) 1.0) in t 0.992 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 2) in t 0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.992 * [taylor]: Taking taylor expansion of t in t 0.992 * [taylor]: Taking taylor expansion of 1.0 in t 0.992 * [taylor]: Taking taylor expansion of (- 0.5 (* 2.0 (/ 1 (pow t 3)))) in t 0.992 * [taylor]: Taking taylor expansion of 0.5 in t 0.992 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t 0.992 * [taylor]: Taking taylor expansion of 2.0 in t 0.992 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t 0.992 * [taylor]: Taking taylor expansion of (pow t 3) in t 0.992 * [taylor]: Taking taylor expansion of t in t 1.005 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 t) 2) 1.0 (+ (* 2.0 (/ 1 (pow t 3))) 0.5)) in (t) around 0 1.005 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 t) 2) 1.0 (+ (* 2.0 (/ 1 (pow t 3))) 0.5)) in t 1.005 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 t) 2) 1.0) (+ (* 2.0 (/ 1 (pow t 3))) 0.5)) 1.005 * [taylor]: Taking taylor expansion of (* (pow (/ -1 t) 2) 1.0) in t 1.005 * [taylor]: Taking taylor expansion of (pow (/ -1 t) 2) in t 1.005 * [taylor]: Taking taylor expansion of (/ -1 t) in t 1.005 * [taylor]: Taking taylor expansion of -1 in t 1.005 * [taylor]: Taking taylor expansion of t in t 1.006 * [taylor]: Taking taylor expansion of 1.0 in t 1.006 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow t 3))) 0.5) in t 1.006 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t 1.006 * [taylor]: Taking taylor expansion of 2.0 in t 1.006 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t 1.006 * [taylor]: Taking taylor expansion of (pow t 3) in t 1.006 * [taylor]: Taking taylor expansion of t in t 1.006 * [taylor]: Taking taylor expansion of 0.5 in t 1.006 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 t) 2) 1.0 (+ (* 2.0 (/ 1 (pow t 3))) 0.5)) in t 1.007 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 t) 2) 1.0) (+ (* 2.0 (/ 1 (pow t 3))) 0.5)) 1.007 * [taylor]: Taking taylor expansion of (* (pow (/ -1 t) 2) 1.0) in t 1.007 * [taylor]: Taking taylor expansion of (pow (/ -1 t) 2) in t 1.007 * [taylor]: Taking taylor expansion of (/ -1 t) in t 1.007 * [taylor]: Taking taylor expansion of -1 in t 1.007 * [taylor]: Taking taylor expansion of t in t 1.007 * [taylor]: Taking taylor expansion of 1.0 in t 1.007 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow t 3))) 0.5) in t 1.007 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t 1.007 * [taylor]: Taking taylor expansion of 2.0 in t 1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t 1.007 * [taylor]: Taking taylor expansion of (pow t 3) in t 1.007 * [taylor]: Taking taylor expansion of t in t 1.008 * [taylor]: Taking taylor expansion of 0.5 in t 1.021 * * * [progress]: simplifying candidates 1.021 * [simplify]: Simplifying using # : (expm1 (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (log1p (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (* (pow t 2) 1.0) (log (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (exp (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (* (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))))) (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (* (* (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (sqrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (sqrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (- (+ (* 1.0 (pow t 2)) 0.5) (* 2.0 (pow t 3))) (- (+ (* 1.0 (pow t 2)) 0.5) (* 2.0 (pow t 3))) (- (+ (* 1.0 (pow t 2)) 0.5) (* 2.0 (pow t 3))) 1.024 * * [simplify]: iteration 0 : 42 enodes (cost 89 ) 1.026 * * [simplify]: iteration 1 : 136 enodes (cost 78 ) 1.030 * * [simplify]: iteration 2 : 704 enodes (cost 78 ) 1.051 * * [simplify]: iteration 3 : 5002 enodes (cost 75 ) 1.052 * [simplify]: Simplified to: (expm1 (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (log1p (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (* (pow t 2) 1.0) (log (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (exp (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (* (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))))) (cbrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (pow (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3)))) 3) (sqrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (sqrt (fma (pow t 2) 1.0 (- 0.5 (* 2.0 (pow t 3))))) (fma (pow t 2) (- 1.0 (* 2.0 t)) 0.5) (fma (pow t 2) (- 1.0 (* 2.0 t)) 0.5) (fma (pow t 2) (- 1.0 (* 2.0 t)) 0.5) 1.052 * * * [progress]: adding candidates to table 1.083 * [progress]: [Phase 3 of 3] Extracting. 1.083 * * [regime]: Finding splitpoints for: (# #) 1.083 * * * [regime-changes]: Trying 4 branch expressions: ((/ (* 2.0 t) (+ 1.0 t)) (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))) (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) t) 1.083 * * * * [regimes]: Trying to branch on (/ (* 2.0 t) (+ 1.0 t)) from (# #) 1.093 * * * * [regimes]: Trying to branch on (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))) from (# #) 1.105 * * * * [regimes]: Trying to branch on (/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t))))) from (# #) 1.115 * * * * [regimes]: Trying to branch on t from (# #) 1.125 * * * [regime]: Found split indices: #