18.803 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.067 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying using # : (/ (- (exp x) (exp (- x))) 2.0) 0.069 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.071 * * [simplify]: iteration 1 : 23 enodes (cost 5 ) 0.072 * * [simplify]: iteration 2 : 31 enodes (cost 5 ) 0.073 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.075 * * [simplify]: iteration 4 : 41 enodes (cost 5 ) 0.076 * * [simplify]: iteration 5 : 65 enodes (cost 5 ) 0.078 * * [simplify]: iteration 6 : 108 enodes (cost 5 ) 0.080 * * [simplify]: iteration 7 : 267 enodes (cost 5 ) 0.090 * * [simplify]: iteration 8 : 1340 enodes (cost 5 ) 0.288 * * [simplify]: iteration 9 : 5001 enodes (cost 5 ) 0.289 * [simplify]: Simplified to: (/ (- (exp x) (exp (- x))) 2.0) 0.290 * * [progress]: iteration 1 / 4 0.290 * * * [progress]: picking best candidate 0.291 * * * * [pick]: Picked # 0.292 * * * [progress]: localizing error 0.297 * * * [progress]: generating rewritten candidates 0.298 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.300 * * * [progress]: generating series expansions 0.300 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.300 * [approximate]: Taking taylor expansion of (- (exp x) (exp (- x))) in (x) around 0 0.300 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.300 * [taylor]: Taking taylor expansion of (exp x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.300 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.300 * [taylor]: Taking taylor expansion of (- x) in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (- (exp x) (exp (- x))) in x 0.301 * [taylor]: Taking taylor expansion of (exp x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.301 * [taylor]: Taking taylor expansion of (exp (- x)) in x 0.301 * [taylor]: Taking taylor expansion of (- x) in x 0.301 * [taylor]: Taking taylor expansion of x in x 0.326 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0 0.326 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.327 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.327 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.327 * [taylor]: Taking taylor expansion of x in x 0.327 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) (exp (- (/ 1 x)))) in x 0.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.328 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x 0.328 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.328 * [taylor]: Taking taylor expansion of x in x 0.331 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in (x) around 0 0.331 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.331 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.332 * [taylor]: Taking taylor expansion of -1 in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.332 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) (exp (/ 1 x))) in x 0.332 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 0.332 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.332 * [taylor]: Taking taylor expansion of -1 in x 0.332 * [taylor]: Taking taylor expansion of x in x 0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.333 * [taylor]: Taking taylor expansion of x in x 0.336 * * * [progress]: simplifying candidates 0.336 * [simplify]: Simplifying using # : (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (* (exp x) (exp x)) (+ (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) (- (exp (- x))) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))) (+ (exp x) (exp (- x))) (- (exp (- x))) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (- (exp x) (exp (- x))) (- (exp x) (exp (* -1 x))) 0.339 * * [simplify]: iteration 0 : 84 enodes (cost 48 ) 0.341 * * [simplify]: iteration 1 : 219 enodes (cost 45 ) 0.345 * * [simplify]: iteration 2 : 638 enodes (cost 43 ) 0.359 * * [simplify]: iteration 3 : 3219 enodes (cost 41 ) 0.561 * * [simplify]: iteration 4 : 5001 enodes (cost 41 ) 0.561 * [simplify]: Simplified to: (- (pow (exp x) 3) (pow (exp (- x)) 3)) (+ (+ 1 (exp (+ x x))) (pow (exp x) -2)) (- (exp (* -1 x))) (fma (exp x) (exp x) (- (pow (exp x) -2))) (+ (exp x) (exp (- x))) (- (exp (* -1 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (- (exp x) (exp (* -1 x))) (- (exp x) (exp (* -1 x))) 0.561 * * * [progress]: adding candidates to table 0.581 * * [progress]: iteration 2 / 4 0.582 * * * [progress]: picking best candidate 0.584 * * * * [pick]: Picked # 0.584 * * * [progress]: localizing error 0.594 * * * [progress]: generating rewritten candidates 0.594 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.595 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3) 0.596 * * * [progress]: generating series expansions 0.596 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.596 * [approximate]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in (x) around 0 0.596 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.596 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.596 * [taylor]: Taking taylor expansion of 1/3 in x 0.596 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.596 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.596 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.596 * [taylor]: Taking taylor expansion of 1/60 in x 0.596 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.596 * [taylor]: Taking taylor expansion of 2 in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) in x 0.596 * [taylor]: Rewrote expression to (+ (* 1/3 (pow x 3)) (fma 1/60 (pow x 5) (* 2 x))) 0.596 * [taylor]: Taking taylor expansion of (* 1/3 (pow x 3)) in x 0.596 * [taylor]: Taking taylor expansion of 1/3 in x 0.596 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.596 * [taylor]: Taking taylor expansion of x in x 0.596 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.597 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.597 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.597 * [taylor]: Taking taylor expansion of 1/60 in x 0.597 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.597 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.597 * [taylor]: Taking taylor expansion of 2 in x 0.597 * [taylor]: Taking taylor expansion of x in x 0.607 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in (x) around 0 0.607 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.607 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.607 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.607 * [taylor]: Taking taylor expansion of 1/3 in x 0.607 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.608 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.608 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.608 * [taylor]: Taking taylor expansion of 1/60 in x 0.608 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.608 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.608 * [taylor]: Taking taylor expansion of 2 in x 0.608 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ 1 x) 3) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) in x 0.609 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ 1 x) 3)) (fma 1/60 (pow (/ 1 x) 5) (/ 2 x))) 0.609 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 x) 3)) in x 0.609 * [taylor]: Taking taylor expansion of 1/3 in x 0.609 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.609 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.609 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.609 * [taylor]: Taking taylor expansion of 1/60 in x 0.609 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.609 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.609 * [taylor]: Taking taylor expansion of 2 in x 0.609 * [taylor]: Taking taylor expansion of x in x 0.628 * [approximate]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in (x) around 0 0.628 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.628 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.628 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.628 * [taylor]: Taking taylor expansion of 1/3 in x 0.628 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.628 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.628 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.628 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.628 * [taylor]: Taking taylor expansion of 1/60 in x 0.628 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.628 * [taylor]: Taking taylor expansion of -1 in x 0.628 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.629 * [taylor]: Taking taylor expansion of -2 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.629 * [taylor]: Taking taylor expansion of (fma 1/3 (pow (/ -1 x) 3) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) in x 0.629 * [taylor]: Rewrote expression to (+ (* 1/3 (pow (/ -1 x) 3)) (fma 1/60 (pow (/ -1 x) 5) (/ -2 x))) 0.629 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ -1 x) 3)) in x 0.629 * [taylor]: Taking taylor expansion of 1/3 in x 0.629 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x 0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.629 * [taylor]: Taking taylor expansion of -1 in x 0.629 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.630 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.630 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.630 * [taylor]: Taking taylor expansion of 1/60 in x 0.630 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.630 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.630 * [taylor]: Taking taylor expansion of -1 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.630 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.630 * [taylor]: Taking taylor expansion of -2 in x 0.630 * [taylor]: Taking taylor expansion of x in x 0.652 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3) 0.652 * [approximate]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in (x) around 0 0.653 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.653 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.653 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.653 * [taylor]: Taking taylor expansion of 1/60 in x 0.653 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.653 * [taylor]: Taking taylor expansion of 2 in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (fma 1/60 (pow x 5) (* 2 x)) in x 0.653 * [taylor]: Rewrote expression to (+ (* 1/60 (pow x 5)) (* 2 x)) 0.653 * [taylor]: Taking taylor expansion of (* 1/60 (pow x 5)) in x 0.653 * [taylor]: Taking taylor expansion of 1/60 in x 0.653 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.653 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.653 * [taylor]: Taking taylor expansion of 2 in x 0.653 * [taylor]: Taking taylor expansion of x in x 0.679 * [approximate]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in (x) around 0 0.680 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.680 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.680 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.680 * [taylor]: Taking taylor expansion of 1/60 in x 0.680 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.680 * [taylor]: Taking taylor expansion of 2 in x 0.680 * [taylor]: Taking taylor expansion of x in x 0.680 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ 1 x) 5) (/ 2 x)) in x 0.680 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ 1 x) 5)) (/ 2 x)) 0.680 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ 1 x) 5)) in x 0.680 * [taylor]: Taking taylor expansion of 1/60 in x 0.681 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x 0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.681 * [taylor]: Taking taylor expansion of (/ 2 x) in x 0.681 * [taylor]: Taking taylor expansion of 2 in x 0.681 * [taylor]: Taking taylor expansion of x in x 0.726 * [approximate]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in (x) around 0 0.727 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.727 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.727 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.727 * [taylor]: Taking taylor expansion of 1/60 in x 0.727 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.727 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.727 * [taylor]: Taking taylor expansion of -1 in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.727 * [taylor]: Taking taylor expansion of -2 in x 0.727 * [taylor]: Taking taylor expansion of x in x 0.727 * [taylor]: Taking taylor expansion of (fma 1/60 (pow (/ -1 x) 5) (/ -2 x)) in x 0.728 * [taylor]: Rewrote expression to (+ (* 1/60 (pow (/ -1 x) 5)) (/ -2 x)) 0.728 * [taylor]: Taking taylor expansion of (* 1/60 (pow (/ -1 x) 5)) in x 0.728 * [taylor]: Taking taylor expansion of 1/60 in x 0.728 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x 0.728 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.728 * [taylor]: Taking taylor expansion of -1 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.728 * [taylor]: Taking taylor expansion of (/ -2 x) in x 0.728 * [taylor]: Taking taylor expansion of -2 in x 0.728 * [taylor]: Taking taylor expansion of x in x 0.769 * * * [progress]: simplifying candidates 0.770 * [simplify]: Simplifying using # : (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (+ (* 1/3 (pow x 3)) (+ (* 1/60 (pow x 5)) (* 2 x))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))) (+ (* 2 x) (* 1/60 (pow x 5))) (+ (* 2 x) (* 1/60 (pow x 5))) (+ (* 2 x) (* 1/60 (pow x 5))) 0.772 * * [simplify]: iteration 0 : 37 enodes (cost 28 ) 0.774 * * [simplify]: iteration 1 : 73 enodes (cost 28 ) 0.776 * * [simplify]: iteration 2 : 165 enodes (cost 28 ) 0.779 * * [simplify]: iteration 3 : 380 enodes (cost 28 ) 0.789 * * [simplify]: iteration 4 : 1470 enodes (cost 28 ) 0.827 * * [simplify]: iteration 5 : 5001 enodes (cost 28 ) 0.827 * [simplify]: Simplified to: (* 1/3 (pow x 3)) (* 1/60 (pow x 5)) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/3 (pow x 3) (fma 1/60 (pow x 5) (* 2 x))) (fma 1/60 (pow x 5) (* 2 x)) (fma 1/60 (pow x 5) (* 2 x)) (fma 1/60 (pow x 5) (* 2 x)) 0.827 * * * [progress]: adding candidates to table 0.833 * [progress]: [Phase 3 of 3] Extracting. 0.833 * * [regime]: Finding splitpoints for: (# #) 0.833 * * * [regime-changes]: Trying 3 branch expressions: ((- (exp x) (exp (- x))) (/ (- (exp x) (exp (- x))) 2.0) x) 0.833 * * * * [regimes]: Trying to branch on (- (exp x) (exp (- x))) from (# #) 0.851 * * * * [regimes]: Trying to branch on (/ (- (exp x) (exp (- x))) 2.0) from (# #) 0.864 * * * * [regimes]: Trying to branch on x from (# #) 0.874 * * * [regime]: Found split indices: #